Who are your favorite music artists? (Please state which genre!)

I'm interested in seeing which music people find "therapeutic" since everyone has their own idea of therapeutic. And well, maybe this thread could be useful for some people.

Sometimes I find heavy metal therapeutic. Lol. It's "rage" music for when I'm pissed or depressed. So... Disturbed, Avenged Sevenfold, Breaking Benjamin

But when I'm in a good mood, I like indie and "calm" music. For example, Walk The Moon, Bon Iver, Jack Johnson