Headphones & Audio, 512 page

CD DO AS INFINITY - DEEP FOREST AVCD11981 Avex Trax 2001 Japan Japanese Pop/Rock Used

CD LENNY KRAVITZ - Circus VJCP25201 Virgin 1995 Japan Rock Used

CD SARAH VAUGHAN - The Best Of Sarah Vaughan PHCE2003 NIPPON PHONOGRA Japan Jazz Used

CD TULIP - 2000(Millennium)Best TOCT24352 Japan Japanese Pop/Rock Used

CD GEORGE YANAGI, TOSHI SUMIKAWA, HIRO - YOKOHAMA AREA 2 WPCL742 Japan Japanese Pop/Rock Used

CD MISAKO ODANI; JUN SATO - I MVCH29009 Japan Japanese Pop/Rock Used

CD MARIAH CAREY - Mariah Carey Without You AKD3 Apple House Mus 1994 Japan Pop Used

CD BONNIE PINK - Joy/Happy Ending WPCL10665 Japan Obi Dance & Electronica Used

CD HOUND DOG - Favorite Things: Hound Dog Best 198 AMCX4138 Mother & Childr 1992 Japan Japanese Pop/Rock Used

CD TERFEL (BRYN), GOUNOD, OFFENBACH, W - Best of Bryn Terfel UCCG3097 Japan Classical Used

CD LENNY KRAVITZ - Strut ROX001CD Roxie Records 2014 Japan Rock Used

CD EARL GREYHOUND - SOFT TARGETS VAAA0002 Some Records 2007 Japan Obi Rock Used

CD MICHELLE GUN ELEPHANT - Get Up Lucy COCA14327 Six Degrees Rec 2003 Japan Obi Japanese Pop/Rock Used

CD COLLECTORS; HISASHI KATO - BEAT SYMPHONIC COCP50059 Triad 1999 Japan ObiJapanese Pop/Rock Used

CD COLLECTORS, HISASHI KATO; TOMOKI HA - HERE TODAY COCA14472 Triad 1997 Japan Japanese Pop/Rock Used

CD L-R - LAND OF RICHES Reverse PSCR5304 UML 1994 Japan Japanese Pop/Rock Used

CD SHOUKICHI KINA & CHAMPLOOSE - Kina shoukichi&Champloose 25JC357 Japan Record 1994 Japan Japanese Pop/Rock Used

CD BRUCE SPRINGSTEEN - Magic SICP1570 SONY 2007 Japan Rock Used

CD BRUCE SPRINGSTEEN - Working On A Dream SICP2136 SONY 2009 Japan Rock Used

CD TOSCANINI (ARTURO), SHOSTAKOVICH; N - Shostakovich: Symphony No. 7 Lening BVCC9725 Japan Classical Used

CD JULINI (CARLO MARIA), SEIJI OZAWA, - Faure: Requiem UCCG5066 Deutsche Grammo 2006 Japan Classical Used

CD MARINER (SIR NEVILLE), AMELING (ELY - Hallelujah Chorus-Handel: Messiah H UCCD7066 Japan Classical Used

CD FREE - Fire And Water PHCR18707 Island Records 1992 Japan Rock Used

CD NORAH JONES - Not Too Late TOCP70170 Blue Note 2007 Japan ObiJazz Used

CD SNOW PATROL - Final Straw UICP9006 POLYDOR 2004 Japan Obi Rock Used

CD - Lost Rarities PSCR5021 Polystar 1993 Japan Japanese Pop/Rock Used

CD BETTE MIDLER - Experience The Divine AMCY554 Atlantic, MMG I 1993 Japan Rock Used

CD HIROYUKI MATSUMOTO - A Collection of Small Pieces for Tw 33ZQ001 Japan ObiClassical Used

CD LOVIN' SPOONFUL - Best Of The Lovin' Spoonful TECP25155 Kama Sutra 1990 Japan ObiRock Used

LP Record VARIOUS - New Orleans' Jazz MCL1031 MCA CORAL 1973 Japan Jazz Used

7inch Record ANIME, SUSUMU ISHIKAWA - Obaq Ondo / Obake No Q Taro SCS4 COLUMBIA 1966 Japan Anime/Game Used

CD ORQUESTA DE LA LUZ - DE LA LUZ BVCR9 Ariola 1990 Japan Latin Used

CD FOLDER EARTH AVCT10030 AVEX TUNE 1998 Japan Japanese PopRock Used

CD DIVINE COMEDY - Fin De Siecle 5033281610571 Setanta 1998 Japan Rock Used

CD JOHN COLTRANE - Ken Burns Jazz-20th Century Jazz Tr UCCV4004 Japan ObiJazz Used

CD LOU REED - Live In Italy BVCP2088 BMG Victor Inc. 1992 Japan Rock Used

CD MAROON 5 - It Won't Be Soon Before Long UICA1031 A&M Octone Reco 2007 Japan Obi Rock Used

CD YORIKO - Gap HLCA1002 HARMONY 2002 Japan ObiJapanese Pop/Rock Used

CD CIRCUS OF POWER - Vices BVCP5 RCA 1990 Japan Rock Used

CD FASTWAY - Fastway ESCA5342 Epic 1991 Japan Rock Used

CD BEATLES - Yellow Submarine CP255761 EMI 1968 Japan Rock Used

CD MAX - Emotional History AVCD11919 Avex Trax 2001 Japan Dance & Electronica Used

CD EMIKO SHIRATORI - Irodori KICS233 KING Japan Japanese Pop/Rock Used

CD MÊLÉE - Devils & Angels WPCR12673 Warner Bros. Re 2007 Japan Obi Rock

CD GIN BLOSSOMS - Congratulations I'm Sorry POCM1160 A&M 1996 Japan Rock Used

CD BENNY GOODMAN - Benny Goodman - Sealed TOCP9053 Best Now Japan ObiJazz Used

CD BOBBY BROWN - Dance!...Ya Know It! WMC58 MCA Records 1989 Japan Dance & Electronica Used

CD MC HAMMER - Please Hammer Don't Hurt 'em TOCP6295 CAPITOL 1990 Japan Rap & Hip-Hop/R&B Used

CD VARIOUS - SKA-VILLE JAPAN(1) PX010 Phalanx Records 1997 Japan ObiRock Used

CD NEWS - Ikiro JECN0543 Japan ObiJapanese Pop/Rock Used

CD HAYLEY WESTENRA - Bond UCCL1138 Japan ObiPop Used

CD NICKELBACK - No Fixed Address UICU1259 REPUBLIC 2014 Japan ObiRock Used

CD ROGER (PASCAL), DEBUSSY; RAVEL - Debussy & Label Piano Pieces F00L23074 Japan Classical Used

CD VARIOUS - The Most Relaxing Feel TOCP65404 EMI 2000 Japan Dance & Electronica Used

CD DIANA ROSS - Best Of Diana Ross UICY1082 Motown 2001 Japan Soul/Funk Used

CD JOHNNY WINTER - Austin Texas TOCP7069 EMI 1992 Japan Rock Used

CD LYNYRD SKYNYRD - Legend MVCM21006 MCA 1991 Japan Rock Used

CD GEORGIA SATELLITES - Never Stop Rockin' WPCP3655 Elektra 1990 Japan Rock Used

CD Vol.1 CP255765 APPLE 1998 Japan Rock Used

CD EXILE - Stay With Me RZCD46139 Rhythm Zone 2009 Japan Pop Used

CD K - Dakishimetai SRCL5912 Japan Obi Japanese Pop/Rock Used

CD KEISUKE KUWATA - No Reason VICL35300 Taishita 2001 Japan Japanese Pop/Rock Used

CD PRIMAL SCREAM - Vanishing Point ESCA6688 Creation Record 1997 Japan Obi Rock Used

CD PRIMAL SCREAM - Echo Dek ESCA6844 CREATION 1997 Japan ObiRock Used

CD REEF - Getaway ESCA8180 Epic 2000 Japan Obi Rock Used

CD SOUL ASYLUM - Candy From A Stranger SRCS8608 SONY 1998 Japan Obi Rock Used

CD STARSAILOR - Silence Is Easy TOCP66211 EMI 2003 Japan Obi Rock Used

CD JUN SKY WALKER(S) - WALK TOWARDS THE FUTURE-JUN SKY WAL TFCC86130 Toy's Factory 2003 Japan Japanese Pop/Rock Used

CD DA LATA - SONGS FROM THE TIN CTCR14162 Cutting Edge 2000 Japan Obi Dance & Electronica Used

CD ANDREA BOCELLI - Amore UICO1113 Sugar 2006 Japan ObiPop Used

CD VARIOUS - Caddyshack II (Original Motion Pict 25DP5251 CBS/Sony 1988 Japan Dance & Electronica Used

CD JOHN LEE HOOKER - Detroit Stuff - Blues From Hastings PCD2270 Gotham, P-Vine 1991 Japan Blues Used

CD CHARLIE PARKER - Charlie Parker Story On Dial Volume TOCJ6124 Spotlite Record 1997 Japan ObiJazz Used

CD FREE - Tons Of Sobs PSCD1033 Island Records, 1990 Japan Rock Used

7inch Record CARAVELLI ET SON GRAND ORCHESTRA - Jet Stream / Mr. Lonely 06SP165 EPIC 1977 Japan New Age & Easy Listening Used

7inch Record BONNY HEBB - Sunny / A Satisfied Mind /Love Me / SFL3207 PHILIPS 1967 Japan Soul/Funk Used

7inch Record JOHNNY HEART & HIS ORCHESTRA, RALPH - She Wore A Yellow Ribbon SS2026 RCA 1972 Japan Soundtracks & Musicals Used

LP Record ANDY WILLIAMS - Love Theme From The Godfather SOPM8 CBS SONY 1972 Japan Pop Used

LP Record PAUL MAURIAT - Brasilia Carnaval FDX340 PHILIPS 1977 Japan Obi New Age & Easy Listening Used

7inch Record VAN MCCOY - Love At First Sight / Love Child VIP2429 H & L Records 1976 Japan Soul/Funk Used

LP Record RUBICON - America Dreams GP693PROMO 20TH CENTURY 1979 Japan Rock Used

LP Record JOHN MILES - Stranger In The City GP1076PROMO LONDON 1977 Japan Rock Used

LP Record JAN AKKERMAN - Tabernakel P8415A ATLANTIC 1973 Japan Rock Used

LP Record AKIKO FUTABA - Yoru No Plat Form NZ7037 COLUMBIA 1976 Japan Japanese Enka/Traditional Used

LP Record EDMOND HALL - Mainstream Jazz Sessions XM37MSD MAINSTREAM 1968 Japan Jazz Used

CD EXILE - Our Style RZCD45052 Rhythm Zone 2002 Japan Japanese Pop/Rock Used

CD CHEMISTRY - PIECES OF A DREAM DFCZ1031 DefSTAR Records 2001 Japan Japanese Pop/Rock Used

CD SONAR POCKET - Sonar Pocketism THE FINAL -7t H Ann TKCA74470 Japan Obi Japanese Pop/Rock Used

CD DIONNE WARWICK - Heartbreaker 32RD2 Arista 1986 Japan Soul/Funk Used

CD YUMA NAKAYAMA - High Five(tsuujouban)(CD) JECN0345 Japan Obi Japanese Pop/Rock Used

CD DAVID BISBAL - David Bisbal UICO1128 Universal 2007 Japan ObiLatin Used

CD K-CI & JOJO - Emotional UICC1070 MCA Records 2002 Japan Obi Soul/Funk Used

CD FAIRY FLUTE - The Other Side Of Bossa Nova KYAL9004 La Voce, Alfa 2000 Japan ObiLatin Used

CD - Best Blues Masters 1 PVCP8102 Japan Blues Used

CD SOUNDTRACK, ALTER BRIDGE, THE DREAM - Electra Original Soundtrack EICP494 Japan ObiSoundtracks & Musicals Used

CD FISCHERSPOONER - Odyssey (CCCD) TOCP66369 Capitol Records 2005 Japan Dance & Electronica Used

CD MANSUN - Special Mini Album TOCP50019 PARLOPHONE 1996 Japan Obi Rock Used

CD LA CONNECTION - Gingerbread Boy PCB0004 California Bree 1989 Japan Jazz Used

CD PATRICK MORAZ - The Story Of I VJCP2544 Virgin Japan 1990 Japan Rock Used

CD MICHAEL SCHENKER GROUP, PROUD, SCOR - Hard Rock Scripture / British Editi TOCP6090 Japan ObiRock Used

CD CALLAS (MARIA) - Live In Song, Live In Love-the Diva TOCE9576 Japan Classical Used

CD HENRY MANCINI - The Latin Sound Of Henry Mancini BVCJ37138 RCA 2000 Japan Jazz Used

CD MIKI IMAI - Pride FLCF3688 For Life 1997 Japan Japanese Pop/Rock Used

CD - Begin No Shimauta-omototakeo- TECN20647 Japan Japanese Pop/Rock Used

CD MAI KURAKI Stay By My Side GZCA1024 BGRAM 2000 Japan Japanese PopRock Used

CD KAZUFUMI MIYAZAWA, CARLINHOS BROWN, - AFROSICK TOCT10311 Japan Obi Jazz Used

CD AKIKO WADA - (Kabushiki Gaisha) Wada Akiko Wada TECE28398 Japan Japanese Pop/Rock Used

CD SHIBUSASHIRAZU ORCHESTRA - Jieitai Ni Hairo (join The Self-def B34F Chitei Records 2004 Japan ObiJazz Used

CD SCUDELIA ELECTRO, TETSURO KITAME, S - Rock'n Roll Missing AMCT10005 Japan ObiJapanese Pop/Rock Used

CD SCUDELIA ELECTRO - ULTRA SONIC PSCR5635 Polystar 1997 Japan ObiJapanese Pop/Rock Used

CD AMI SUZUKI - FOREVER LOVE AMICD0001 Japan ObiJapanese Pop/Rock Used

CD FUYUMI SAKAMOTO - Ore De Iinoka UPCY5078 Japan ObiJapanese Enka/Traditional Used

CD DO AS INFINITY - Lounge AVCD96295 Avex Trax 2019 Japan ObiJapanese Pop/Rock Used

CD KAZUMASA ODA - Konomichi Wo / Kaii Ni Iku / Sakami FHCL3008 Japan ObiJapanese Pop/Rock Used

CD EAGLE-EYE CHERRY - Living In The Present Future PHCW1075 Mercury 2000 Japan Obi Rock Used

CD GO-GO'S - God Bless The Go-Go's TECI24062 Imperial Record 2001 Japan ObiRock Used

CD - Funky Nassau PHCR1618 Mercury 1998 Japan Obi Rap & Hip-Hop/R&B Used

CD BLACK CROWES - Kicking My Heart Around SRCS8860 SONY 1998 Japan ObiRock Used

CD MOT?RHEAD - Bomber TECP18016 Bronze, Metal M 1989 Japan Rock Used

CD DEBUSSY - Chansons De Bilitis / Etc. / Cather POCG1056 Japan Classical Used

CD MAXWELL - Embrya SRCS8693 Sony Records 1998 Japan Soul/Funk Used

CD OTIS REDDING - Dock Of The Bay 20P22362 Atlantic Japan Soul/Funk Used

LP Record TONY ALESS - Tony Aless & His Long Island Suite YY7005RO ROULETTE 1973 Japan Jazz Used

LP Record VIKKI CARR - Deluxe LP8636 Liberty Japan Pop Used

LP Record MANTOVANI & HIS ORCHESTRA - Mantovani Concert Encores GT508 LONDON 1978 Japan Classical Used

LP Record MANTOVANI & HIS ORCHESTRA - American Scene GT505 LONDON 1979 Japan Mood Music Used

LP Record FRANCISCO CANARO - Canaro En Japon ASP1010 ANGEL 1962 Japan Latin Used

LP Record GIUSEPPE DI STEFANO - Giuseppe Di Stefano Sings Best of N AA8317 ANGEL RECORDS 1967 Japan Classical Used

CD JUJU - Roppongi Shinju / Love Is Over AICL3132 Japan ObiJazz Used

CD WYCLEF JEAN, REFUGEE ALLSTARS - Carnival SRCS8354 Sony Records 1997 Japan Obi Rap & Hip-Hop/R&B Used

CD VINES - Winning Days TOCP66271 EMI 2004 Japan Obi Rock Used

CD VIEW - Which Bitch? BVCP25178 1965 Records 2009 Japan Rock Used

CD LOOSE FUR - Loose Fur PCD23347 P-Vine Records 2002 Japan ObiRock Used

CD TOKYO SKA PARADISE ORCHESTRA - Sunny?Side?of?the?Street CTCR14736 Justa Record 2011 Japan ObiJapanese Pop/Rock Used

CD BUCKCHERRY - Bitch's and Money Japan ObiRock Used

CD AIKO MORIYAMA Obiki No Watashi12 Single Japan Obi Japanese Enka Used

CD KAORI MIZUMORI - Setochi Shodoshima TKCA91251 Japan ObiJapanese Enka/Traditional Used

CD KONOMI MORI - Nokon No Tsuki(midori Ban)/ajisai M TECA13772 Japan ObiJapanese Enka/Traditional Used

CD ETKING Soul Laundry UPCH1610 Universal 2008 Japan ObiJapanese Club Dance Used

CD SAYA ASAKURA - Miraihe Okurimono Japan Obi Japanese Pop/Rock Used

CD HIBARI MISORA - Arekara COCA17777 Japan Obi Japanese Enka Used

CD L.A. WORKSHOP - Norwegian Wood (This Bird Has Flown 32CA2725 Better Days 1988 Japan Jazz Used

CD KITARO - GAIA-ONBASHIRA- PCCR00278 DOMO 1998 Japan Dance & Electronica Used

CD MARIKO HAMADA Love Song SFS009 Beyond 2003 Japan Pop Used

CD DRAGON ASH, PASSER, SHUN, 43K, HUNT - HARVEST VICL60925 Mob Squad 2003 Japan Japanese Pop/Rock Used

CD PENTATONIX - PTX Vols. 1 & 2 SICP4159 RCA 2014 Japan Rock Used

CD WESTLIFE - Coast To Coast BVCP21201 RCA 2001 Japan Pop Used

CD BEN FOLDS FIVE - Ben Folds Five VJCP25215 Virgin Japan 1995 Japan Obi Rock Used

CD BRUCE SPRINGSTEEN - The Rising SICP203 Sony Records In 2002 Japan ObiRock Used

CD BRYAN ADAMS - Back To You POCM1227 A&M Records 1997 Japan Rock Used

CD ATOMIC SWING - A Car Crash In The Blue POCP1388 Polydor 1993 Japan Obi Rock Used

CD MIYUKI KAWANAKA - Emi Uri Hanjou TECA13930 Japan ObiJapanese Enka/Traditional Used

CD KIM YONJYA - Akai Namida / Hambun Ijo Kanashii CRCN8078 Japan Obi Japanese Pop/Rock Used

CD NATSUKO GODAI - Yagurumasou-yaguruma Sou- MHCL2473 Japan Obi Japanese Enka Used

CD MILTON NASCIMENTO - Yauaret? 328P5003 Epic Internatio 1988 Japan Latin Used

CD ECCENTRIC OPERA - Hymne ESCB1834 Epic 1997 Japan Classical Used

CD ALMIR GUINETO - A New Breath of Samba RGE1 RGE Japan World Music Used

CD VARIOUS - LOVE RING 2 -ENDLESS LOVE TOCP50686 EMI 1998 Japan Pop Used

CD BRÜGGEN - Flow, My Tears-early Baroque Record WPCS6200 TELDEC 1995 Japan Classical Used

CD CORN HEAD, MEGUMI, REIJI ASOU, HIRO - Meguminohito Feat.MEGUMI UPCH5198 Japan ObiJapanese Pop/Rock Used

CD HIROSHI MIYAGAWA - ROCKER'S EYELAND KHCD044 Japan Obi Rock Used

CD MISAKI IWASA Sabakaidou Shokaiseisangenteiban TKCA74465 Tokuma Japan Co 2017 Japan Obi Japanese PopRock Used

CD TUBE - Natsugakuru AICL3553 Japan ObiJapanese Pop/Rock Used

CD TAKESHI MATSUBARA - Matsubaratakeshi Best Album 6 TECE3539 Japan ObiJapanese Enka/Traditional Used

CD SATOSHI HAYASHIBE Hareta Hi Ni sorawomiageteDVD Ts AVCD83770 Japan ObiJapanese PopRock Used

CD MASAYOSHI YAMAZAKI - COVER ALL-HO! UPCH20052 Nayutawave Reco 2007 Japan Obi Japanese Pop/Rock Used

CD KAZUYUKI SEKIGUCHI, NAOTO TAKENAKA - Kuchibue To Ukulele VICL60662 VICTOR 2000 Japan ObiJapanese Pop/Rock Used

CD GESU NO KIWAMI OTOME - Otonatic/Mukuna Kisetsu(tsuujouban) WPCL12174 UnBorde 2015 Japan ObiJapanese Pop/Rock Used

CD KETSUMEISHI - KETSUNOPOLIS 9 AVCD38931 Japan Obi Japanese Pop/Rock Used

CD INDIGO LA END Before You Feel Sad WPCL12152 Japan ObiRock Used

CD CHRIS HART, JOSEPH MOOR, MIDORI KAR - Christmas Hearts-winter Gift- UMCK1526 Japan ObiJapanese Pop/Rock Used

CD YAEN - Tesshu AVCD11901 Diver's 2001 Japan Obi Japanese Pop/Rock Used

CD HITOMI - SAMURAI DRIVE AVCD30305 Avex Trax 2002 Japan Japanese Pop/Rock Used

CD CHEMISTRY - Way We Are DFCL1052 DEFSTAR 2001 Japan Obi Japanese Pop/Rock Used

CD MACARONI SupermanSolitude KTCR1629 Japan Obi Japanese PopRock Used

CD TSUBAKIYA QUARTET; YUJI NAKADA - Tsubakiyashijusou UKDZ0029 Japan Obi Japanese Pop/Rock Used

CD ELLEGARDEN - ELEVEN FIRE CRACKERS ZEDY2017 Dynamord Label 2006 Japan Obi Rock Used

CD GRAPEVINE, KAZUMASA TANAKA; TAKAMUN - Reverb PCCA01407 Pony Canyon 2000 Japan Obi Rap & Hip-Hop/R&B Used

CD FLUMPOOL - Unreal AZCS1001 A-Sketch 2008 Japan Obi Rock Used

CD ACID BLACK CHERRY - Butterfly AVCD32190 Japan ObiJapanese Pop/Rock Used

CD KISHIDAN - Furyouhin AVCD93337 Japan Obi Japanese Pop/Rock Used

CD KISHIDAN - Kishidan Nyumon Japan ObiJapanese Pop/Rock Used

CD GILBERTO GIL - Parabolic WMC5499 WEA 1992 Japan Latin Used

CD MASAYUKI SUZUKI - Medium Slow ESCB2096 Epic 2000 Japan Japanese Pop/Rock Used

CD ANNA NETREBKO, GIACOMO PUCCINI, VIN - From Flower To Flower UCCG1213 Japan Classical Used

CD SOUNDTRACK - City Of Angels (Music From And Insp WPCR1947 Reprise Records 1998 Japan Dance & Electronica Used

CD SARAH BRIGHTMAN - Time To Say Goodbye TOCP50399 ANGEL 1997 Japan New Age & Easy Listening Used

CD FAURE - Faure: Requiem TOCE7090 ANGEL 1990 Japan Classical Used

CD JOE (SUMI), YUN HA YUN, ROSSINI, BE - Virtuoso Aria Collection WPCS4230 Japan Classical Used

CD FILIPPA GIORDANO - Passioni-Cerezioni Speciale- VICP63203 Victor Entertai 2005 Japan Pop Used

CD SHACHI, TAKE; HIDETA - Wolfist FECD0008 Un-Do Label 2003 Japan Rock Used

12inch Record BRUCE SPRINGSTEEN - Cover Me 12AP2930 CBS SONY 1984 Japan Rock Used

LP Record OSCAR PETERSON - Golden Hour Of Oscar Pereson GH29P MPS Japan Jazz Used

LP Record COUNT BASIE - High Voltage YP7007MP MPS 1970 Japan Jazz Used

LP Record TAKAYUKI INOUE - Water Band Wagon 283H49 EPIC 1981 Japan Obi Japanese Pop/Rock Used

CD SHIBASAKI, KOU - Single Best UPCH20082 Japan Japanese Pop/Rock Used

CD CHAR - I'm Gonna Take This Chance POCH1774 POLYDOR 1999 Japan Japanese Pop/Rock Used

CD Royal Straight Flush KSCL416 Japan Obi Japanese Club Dance Used

CD MONKEY MAJIK - Monkey Majik × Monkey Magic AVCD31243 Binyl Records 2007 Japan Obi Rock Used

CD STANCE PUNKS, TSURU; TETSUSHI KAWAS - Mony Mony Mony ESCL5001 Japan ObiRock Used