Track 1:
Melanie Joy Fontana: Everglow's Hush, BBC, Twice's Trick It, CLC's Helicopter, BTS' Boy With Luv. His husband is the other producer so same credits for him.
Lyrics written by JYP, this is probably the title track.
Track 2:
Sim Eunjee: JYPE lyricist and producer. Itzy's That's A No-No, Day6's Emergency, Twice's Love Foolish
Lee Haesol: JYPE producer. Twice's More & More, JYP's When We Disco, NiziU's Make You Happy, Itzy's Icy
Linnea Södahl: Warner Chappel producer, did Lush Life for Zara Larsson and has worked with people like Jason Derulo or Anne Marie
Track 3:
Collapsedone: Classic JYPE producer. Fromis' Feel Good (SECRET CODE), Itzy's Don't Give a What and Nobody Like You, Day6's Shoot Me, Twice's Feel Special, N.Flying's Good Bam
Krysta Youngs & Julia Ross: Team of producers. BTS' Home and On, Oh My Girl's Twilight, Taeyeon's Wine and Love in Color
Track 4:
Rod Radwagon: Did a song for Kana Nishino and that's all the credits I can find
Grace Barker: Has done some songs for Tiestö, Jonas Blue, Olly Murs and other western artists
Josh Record: Another mostly western producer but has done 2 tracks in K-Pop. Monsta X's Misbehave and Itzy's Nobody Like You
Track 5:
Earattack: Another classic JYP producer, hated by the GOT7 fanbase. Twice's Missing You, Rollin' and Turn It Up, Stray Kids' My Pace, GOT7's Never Ever, Fly, Elris' Jackpot
Laurell Barker: Western producer, mostly known for the Eurovision songs she has produced as She Got Me for Switzerland last year. Worked on Lil' Touch by Oh!GG'.
Katya Edwards: Another Western producer, don't know any of the songs she has produced so...
Track 6:
Kenzie: Legendary producer, associated mostly with SM. Red Velvet's Red Flavor, RBB, Psycho, Monster, EXO's Transformer, Sing For You, Monster, Overdose
Greg Bonnick & Aiden Chapman (LDN Noise): Another legendary producer team, Shinee's View, Married to the Music, Red Velvet's Dumb Dumb, Campfire, EXO's Lucky One, Monster, Lotto, etc.
Alice Penrose: Red Velvet's Zoo, SNSD's Sweet Talk, BoA's Christmas Paradise
Track 7:
Jinbyjin: Mostly composed stuff for Han Seungwoo's (VICTON), like Sacrifice
Cazzi Opeia and Ellen Berg: Another big name, Red Velvet's Psycho, Peek-A-Boo, Power Up, Itzy's Icy, Twice's Dance The Night Away, 24/7, HOT
Track 8:
Grace Tither: British producer, mostly on western stuff like Wiz Khalifa, Wretch 32 or Zara Larsson, has done Android for TVXQ
Carl Ryder: Another producer for the same company as Grace. Also focused on western artists like Ricky Martin, David Guetta, etc. Made a song for VeriVery called Photo.
Ki Fitzgerald: Western producer for people like Jonas Brothers, B.o.B, Wiz Khalifa, Pitbull...
Paul Harris: NCT U's Baby Don't Stop + some stuff for artists like Kylie Minogue or Gorillaz
Track 9:
Jonatan Gusmark & Ludvig Evers (Moonshine): Producer team that has worked on a lot of songs like Red Velvet's Sassy Me, Peek-A-Boo, Milkshake, Twice's HOT, etc.
Kim Yeonseo: Worked on Loona's Daeng Daeng Daeng, Red Velvet's Diamond, Jelly, Uncover, GWSN's Wonderboy, Weki Meki's Tiki-Taka
Cazzy Opeia and Ellen Berg: See above
Track 10:
Adrian X: Live guitarist and producer for Drake, has won a Grammy for his work on Take Care.
Elizabeth Loughrey: No credits
Ryan Ashley: Twice's Make Me Go, worked with H.E.R. too on '2'
Uzoichi Emenike (MNEK): Twice's More & More and Girls Like Us, you guys probably know him, he's produced a ton of stuff
Track 11:
Candace Sosa: OOOF's Sage, WayV's Up From Here, ton of BTS songs like Magic Shop, I'm Fine or Euphoria
DJ Swivel: Same as Candace Sosa
Sean R Mullen: Nothing
James Kaye Miller: Nothing
OranJi: Nothing
Track 12:
e-one's Jung Hohyun: April's April Story and Tinkerbell, WJSN's Secret, IZ*ONE's Merry-Go-Round, Wonder Girls' I Feel You
Iggy: Half of Iggy & Youngbae, legendary producer recently seen on Yukika's Neon, Rocket Punch's Juicy and Bim Bam Bum, GFriend's Fever...
Track 13:
I don't normally mention lyrics writers but seeing Heize here is pretty cool.
Sam Klempner: BTS' Best of Me, TXT's Roller Coaster, has collaborated with MNEK and James Arthur too
Jacob Attwooll: TXT's Roller Coaster, worked with Olly Murs and Dua Lipa
Dua Lipa: Stream Future Nostalgia