Discography

Someone gave you a list of albums by an artist that you should try out. However, they forgot to list whose discography the albums are from. Can you figure it out?

Hint: You only need to use their given/first name for solo artists. Bands that have multiple ways of spelling their name, please use the spelling that is being used on the TCG.
Just a Hero, Instant Love, Psychopath

Sorry that was the wrong answer, try again!