I sent such heavy songs 
i sent puppies the exact same EP I sent 425

Well, Part B is finished except for who sent what. A & C Are close.
Part AJingle: Nation Beyond Soulmates
?: _a_da __as_
?: Flamenhell Systematic Chaos
?: Tetrafusion Perfect Silence
?: Kelly Keagy Time Passes
?: Vennart Infatuate
?: Hannes Grossmann The Radial Covenant I, II
?: Enchant At Deaths Door
?: Distant Dream Images
?: Countless Skies Daybreak
Sacul: Talk Talk Desire
Sacul: Sufjan Stevens Chicago
Stadler: Cinderella The Road's Still Long
?: Agent Fresco See Hell
Sacul: Sufjan Stevens 4th of July - Live
KTLX: Chroma Key Another Permanent Address
Jingle: Primal Fear Unbreakable Part 1
?: Ashes of Chaos Awake
?: Enochian Theory The Fire Around the Lotus
Ariich: Dissona Outside the Skin
Guessed letters: tndgars
Part BStadler: Michael Schenker Group Time Waits For No One
?: Eniac Requiem Endless Cosmos
?: Oliver Riz Scenes From a Memory
?: Area Il Bandito del Deserto
Indiscipline: Rory Gallagher Overnight Bag
?: Anton Ivanykin Falling Into Infinity
?: Funkadelic Who Says a Funk Band Cant Play Rock
?: Dog Fashion Disco End of the Road
Jingle: Hardline Human Nature
Sacul: Talk Talk Time It's Time
?: Dagoba Face the Colossus
Jingle: Manimal Human Nature
KTLX: Randy Newman I Want You to Hurt Like I Do
KTLX: Sonata Arctica Shamandalie
EV: Belakor From Scythe to Sceptre
EV: Skein Rapier
KTLX: Kings of Leon Pyro
?: Brand X Earth Dance
Jingle: Eden's Curse Unbreakable
Jingle: Hemina Soul Mates
Part C?: Votum Horizontal
?: Sound of Contact Pale Blue Dot
?: Burial in the Sky Nexus
?: Eldritch Bleed Mask Bleed
?: Countless Skies Wanderer
Ariich: Dissona Totality
?: Squeeze Hourglass
?: Fair to Midland Dance of the Manatee
?: Dagoba The Crash
Stadler: Oasis I'm Outta Time
?: _a___ed __o_e_
?: Strata Cocaine (We're All Going to Hell)
Sacul: Kendrick Lamar King Kuta
?: Letters from the Colony Galax
KTLX: Tom Waits Martha
?: Blood Stain Child Stargaze
?: UK In the Dead of Night
?: The Intersphere Tear Down the Walls
?: Gary Moore Parisienne Walkways
?: Eryn Non Dae Chrysalis
Guessed letters: dtaoe
Part D?: _e_____ _e__t__
?: Votum Vertical
?: ____e_ ___ ____ ____ ____e T_____t
?: Ghost Brigade Departures
?: ___d____ E_t _t __ ___m_ _e__
?: ___d_ __ T____ _____e_
?: Mechanical Poet Bogie in a Coal Hole
?: ____e_ _____t ___ed ___e_
?: ______e T_e _____
Romdrums: Sleep Parade Inside Out
?: ___e_____ ____e_
?: Sleeptime Gorilla Museum A Hymn to the Morning Star
?: M__t___e T___ __t___t __t_
KTLX: Sonata Arctica Paid In Full
KTLX: Randy Newman I Think It's Going to Rain Today
Guessed letters: dmet
EV waits 3 turns
Parama waits 2
Lethean waits 1