Welcome to 8tracks radio: free music streaming for any time, place, or mood. tagged with optimistic, happy, party, and Marianas Trench. You can also download one of our free apps to enjoy internet radio on your favorite device.
happy
party
Marianas Trench
Massive Attack
Two Door Cinema Club
beyoncé
Aloe Blacc
American Authors
Andy Grammer
Aphex Twin
Blockhead
Bondax
Brett Dennen
Burial
Capital Cities
Caravan Palace
Caro Emerald
Charles Wright & The Watts 103rd Street Rhythm Band
Chelsea Basham
Chris Brown
Christina Aguilera