It's not a nice list, but if you don't recognize anything, just search it on vgmdb. All of that stuff can be provided in lossless.
Singles
A Small Thing / Asuca Hayashi TOCT-4545
Advance Adventure ZMCP-1505
Aim for that Hill / Bok�mon 5 YRCN-34004
Aim To Be A Pok�mon Master TGDS-98
Battle Frontier / Pok�mon Counting Song ZMCP-2302
Best Wishes! / Fanfare of the Heart ZMCP-5653
Blue Experience / The NaB's POCE-7401
Can You Count Pok�mon? BW ZMCP-7132
Can You Draw Pok�mon? TGCS-385
Can your Pok�mon say neo? ZMDP-1084
Challenger!! / Smile ZMCP-1719
Doridori / Shoko Nakagawa [Limited Edition] SRCL-8694~5
Egao / ikimono-gakari [Limited Edition] ESCL-4075
Endless Fighters / PARADISE AVCD-31967
Flying Pok�mon Kids ZMCP-1006
Getter Bang Bang / Tomohisa Sako [Limited Edition] SECL-1687~8
Hello! Thank you! ZMCP-2164
Hide and Seek / Whiteberry SRCL-5131
High Touch! / Surely Tomorrow ZMCP-4370
High Touch! 2009 & Get fired up, jagged-eared Pichu! ZMCP-4911
I Hope There's Fine Weather Tomorrow AICT-1318
I WILL BE WITH YOU (WHERE THE LOST ONES GO) (MOVIE VERSION) featuring CHRIS THOMPSON / SARAH BRIGHTMAN TOCP-40200
Ice Cream Syndrome / SukimaSwitch AUCL-34
Kaze no Message / Kono Yubi Tomare [Limited Edition] ZMCP-4081
Kokoro no Antenna / Shoko Nakagawa (Gizamimi Pichu Edition) SRCL-7066
Let's Trade Please CXDA-101
Look ahead, Rocket-dan! ZMCP-1259
L・O・V・E・L・Y ~Dreaming of LOVELY BOY~ / Tommy february⁶ DFCL-1262
Marching March / HALCALI FLCF-7085
Mega Volt/Sunshine / Yuusuke [Limited Edition] SRCL-8548~9
Memories / Rola [Limited Edition] UICV-9025
Meowth's Party ZMDP-1027
Natsumeku Sakamichi / Daisuke ESCL-4074
NIGHT OF FIRE / PLAY WITH THE NUMBERS AVCD-16081
OK! ZMDP-1062
ONE / Crystal Kay ESCL-3082
ONE / Crystal Kay (Pok�mon Edition) ESCL-3081
Otome Sensou / Momoiro Clover Z KICM-1401
Pika Pika In The Middle Chu TGDS-130
Pok�mon Nervous Relay ZMDP-1092
Pok�mon Symphonic Medley / GLORY DAY ~That Shining Day~ ZMCP-2000
Polka O Dolka ~Dance!! Dance!! Meowth~ ZMCP-1580
Ready Go! ZMCP-1399
Riding on Lapras ZMDP-1026
Rocket-dan Forever! TGDS-110
Song of Origin / Nice Buddy KSCL-841
Sora / Koe [Limited Edition] AVCD-48095
Spurt! / I Won't Lose! ~Haruka's Theme~ ZMCP-2852
Strawberry melody / Shoko Nakagawa SRCL-6475
Te wo Tsunagou / Kindan no Karma [Limited Edition] DFCL-2003
The Day a Rainbow Was Born ZMDP-1136
The Greatest - Everyday! / Fumie Akiyoshi ZMCP-5451
The Greatest - Everyday! / Fumie Akiyoshi [Limited Edition] ZMCP-5450
The Rivals ZMDP-156
To My Best Friend ZMDP-1192
Together / By Your Side ~Hikari's Theme~ ZMCP-3241
Together 2007 ZMCP-3527
Together With The Wind CXDA-102
toi et moi / Namie Amuro AVDD-20335
V / Jikyuu 850 yen no Santa Claus [Limited Edition] SRCL-8383~4
W-Get daze Campaign Special CD - Pokemon Singing Encyclopedia Vol.1 TGDS-112
Which one ~ is it? / MooMoo Milk and Araki-san ZMCP-5337
Yajirushi ni natte! / Rica Matsumoto ZMCP-6093
Yoake no Ryuuseigun / SCANDAL [Limited Edition] ESCL-4240
You're Not Alone TOCT-4401
Animation & Game albums
10th Anniversary Pok�mon Happy Birthday Concert - Junichi Masuda Selection CD N/A
Can You Play Pok�mon? TGCS-488
Everyone's Elected Pok�mon Song Best Collection TGCS-570
GB Pok�mon Complete Sound CD TGCS-384
GBA Pok�mon Firered & Leafgreen Music Super Complete ZMCP-1778
GBA Pok�mon Ruby & Sapphire Music Super Complete ZMCP-1538
Gekijouban Pocket Monsters Best Wishes!: "Victini to Kuroki Eiyuu - Zekrom" / "Victini to Shiroki Eiyuu - Reshiram" Music Collection ZMCP-7318
Genki!! Ippai!! Pok�mon Song Collection 2005 Pok�mon Battle Songs ZMCP-2005
Nintendo 3DS Pok�mon Omega Ruby & Alpha Sapphire Super Music Complete OVCP-0004
Nintendo 3DS Pok�mon X・Y Super Music Collection OVCP-0002
Nintendo DS Pok�mon Black2 - White2 Super Music Complete OVCP-0001
Nintendo DS Pok�mon Black・White Super Music Collection ZMCP-5919
Nintendo DS Pok�mon Diamond & Pearl Super Music Collection ZMCP-3242
Nintendo DS Pok�mon HeartGold & SoulSilver Music Super Complete ZMCP-5243
Pikachu the Movie Song Best 1998-2008 ZMCP-4371
Pikachu's Winter Vacation Soundtrack ZMCP-1177
Pocket Monsters 4 The Movie: 'Celebi A Timeless Encounter' Original Soundtrack ZMCP-1260
Pocket Monsters AG The Movie: 'Mew and the Wave-Guiding Hero: Lucario' Music Collection ZMCP-2303
Pocket Monsters AG The Movie: 'Pok�mon Ranger and the Prince of the Sea: Manaphy' Music Collection ZMCP-2853
Pocket Monsters Best Wishes! The Movie: Kyurem vs. the Sacred Swordsman: Keldeo" & "Meloetta's Sparkling Recital Music Collection ZMCP-6094
Pocket Monsters Diamond & Pearl The Movie: 'The Ruler of Illusions: Zoroark' Music Collection ZMCP-5652
Pocket Monsters The Movie: 'Latias and Latios, the Guardian Gods of the Water City' - 'PikaPika Starry Sky Camp' Music Collection ZMCP-1457
Pocket Monsters The Movie: 'Lord of the "UNKNOWN" Tower' - 'Pichu and Pikachu' Music Collection ZMCP-1102
Pocket Monsters The Movie: 'Lord of the "UNKNOWN" Tower' - 'Pichu and Pikachu' Music Collection [Limited Edition] ZMCP-1101
Pocket Monsters The Movie: 'Mirage Pok�mon: Lugia's Explosive Birth' Original Music Collection ZMCP-1007
Pocket Monsters The Movie: 'Sky-Rending Visitor: Deoxys' Music Collection ZMCP-1749
Pocket Monsters The Movie: 'Wishing Star of the Seven Nights: Jirachi' Music Collection ZMCP-1579
Pok�mon Best Wishes "Shinsoku no Genesect Mewtwo Kakusei" & "Pikachu to Ibui☆Friends" Music Collection [Limited Edition] MHCL-2310~1
Pok�mon Diamond & Pearl The Movie: 'Arceus - To the Conquering of Space-Time' Music Collection ZMCP-4912
Pok�mon Diamond & Pearl The Movie: 'Dialga vs. Palkia vs. Darkrai' Music Collection ZMCP-3528
Pok�mon Diamond & Pearl The Movie: 'Giratina and the Sky's Bouquet: Shaymin' Music Collection ZMCP-4083
POK�MON GENKI SONG BEST / RICA MATSUMOTO ZMCP-7317
Pok�mon Movie Anime Theme Song Collection Perfect Best 1998-2003 ZMCP-1657
Pok�mon Song ♪ Best Collection 2 ZMCP-1211
Pok�mon Sound Anime Collection TGCS-489
Pok�mon Sound Picture Box - A White Tomorrow! Team Rocket TGCS-534
Pok�mon the Movie XY "Hakai no Mayu to Diancie" & "Pikachu, Kore Nan no Kagi?" Music Collection [Limited Edition] MHCL-2453~4
Pok�mon TV Anime AG Theme Song Collection Perfect Best 2 2003-2006 ZMCP-2671
Pok�mon TV Anime Theme Song Collection Perfect Best 1997-2003 ZMCP-1525
POK�MON X and Y WORLD ART BOOK SPECIAL CD OVCP-0003
Pok�mon: Gotta catch the sound! Original Soundtrack 3591666
Sound Picture Box - The Birth of Mewtwo ZMCP-596
TV ANIME POCKET MONSTERS ORIGINAL SOUNDTRACK BEST 1997-2010 ZMCP-5452
TV ANIME POCKET MONSTERS ORIGINAL SOUNDTRACK BEST 1997-2010 2 ZMCP-7060
Doujin albums
BATTLE CLiMAX - THE MEDLEY OF PM-CHAMPIONBATTLE - SSEB-0018
Bura Johto maps-1004
ch7.5 NMMN-0001
GOLDEN SUN & SILVER MOON -CODE:"PM" MUSIC ARRANGE CD PROJECT- SBFR-0016~7
Isshu no Shasou kara maps-1003
Miracle ★ Oracle PLSC-0002
PMM Second Story : RSE SBFR-0055~6
Portable Memories March - First Story : Gold & Silver - SBFR-0047~8
Portable Memories March - First Story : Red & Green - SBFR-0043~4
Royal dark compliance maps-1012
Team Rocket Hideout PPRN-03
THE MEDLEY OF POK�MON RGBY+GSC -3PBs- SSEB-0008
triangular constellation - WHITE SUN 2 & BLACK MOON 2 - SBFR-0037~9
We are alive in future!! maps-1005
WHITE SUN & BLACK MOON -CODE:"PM" MUSIC ARRANGE CD PROJECT 2- SBFR-0022~3
Incoming
Gao Gao All-Star / Jinsei wa Ichido Kiri [Limited Edition] SRCL-8830~1
Pok�mon the Movie XY "Ring no Chou Majin Hoopa" & "Pikachu to Pok�mon Ongakutai" Music Collection [Limited Edition] MHCL-2542~3
Tweedia / Rei Yasuda [Limited Edition] SECL-1730~1
Pokemon de Odoro with J Dee'Z [CD+DVD] SRCL-8570
is an huge list O_O, sorry asking this, can you share POK�MON GENKI SONG BEST / RICA MATSUMOTO ZMCP-7317 on lossless with BK? thank you =)
Can You Count Pok�mon? BW ZMCP-7132
FLAC+bk
https://mega.co.nz/#!dJNjFDjD!l5BvRT4By-6R9F9UdRywKXBFFKUWbsXyJus72E_d5w0
thanks for share this album XD