Let's see:
Halsey - New Americana, I walk The Line, Young God, Gasoline, Drive
Kalafina - One Light, Storia, Yane no Mukou ni, Heavenly Blue, Sprinter, Into The Water, (the song from Sora No Woto, I'm drawing a blank)
P!ATD - Crazy=Genius, Camisado, Time To Dance, 9 In The Afternoon, Collar Full, Casual Affair, House of Memories
FOB: Dance Dance (Live), I've Got All This Ringing In My Ears And None On My Fingers, Fame > Infamy
Green Day - American Idiot
Royal Blood - Figure it Out
The 1975 - The 1975
Patrick Stump - As Long As I Know I'm Getting Paid, Love Selfish Love, Cute Girls
That's all I can remember from my ginormous shuffle.
EDIT: Just decided to list everything from now. I have a letter to write so in all honestly my life is very dull right now
Starbomb- The NEW Pokerap, It's dangerous to go alone.
Twenty One Pilots - The Pantaloon, Anathema, House Of Gold, Fake You Out, Ode to Sleep
Kalafina - Believe, Sandpiper, Gogatsu, Fairytale (acoustic 2012), One Light, Magia (Quattro)
P!ATD - The Green Gentlemen (Things Have Changed), The Only Difference, Girl That You Love, LA Devotee, Don't Threaten Me With A Good Time,
Marina And The Diamonds - Obsessions
Florence + The Machine - Hurricane Drunk, Howl, Rabbit Heart
The 1975 - Pressure
Halsey - Ghost
FOB - Rat A Tat, Favourite Record, The Kids Aren't Alright, Fame < Infamy
NSP - Best Friends Forever