Depends what you like... but
Jaylene Johnson is someone I like listening to in those "chill" times.
I don't know who to compare her to, my knowledge of popular music is pretty lax (though if you ever need to know the subtle differences between ALL and the Descendents, I'm your man!)... so, just listen to the samples and save me the embarrassment of trying to find a corollary. I suggest Butterfly Girl and Not Forgotten.
Read her bio on there as well, her story is one of success in spite of tragedy (she was severely injured in a car accident a few years ago, when she was hit head-on by a semi, she's back touring and promoting again and has a bunch of songs on soundtracks - "Joan of Arcadia", "Dawson's Creek", "Beautiful People"... etc)
Bren R.
