Not sure those have helped you much.
Katt: Power Quest – Magic Never Dies
?: Pressure Points – False Lights
Evermind ft. Lucases: While Heaven Wept – Vast Oceans Lachrymose
?: Glass Animals – H__ T_ _e A H__an _e_n_
?: Primordial – To the Nameless Dead
?: Apparat – The Devil's Walk
?: Bear Ghost – Blasterpiece
?: Ben Howard – I Forget Where We Were
?: _e__th__t___ – Untitled
Cyril: A Novelist – Folie
Guessed letters: NAPSTER DCKXH