FRIDAY: >> Seattle singer-songwriter Rosie Thomas is recording a new album with Sufjan Stevens, has toured with both James Mercer and Sam Bean, and we wouldn’t be shocked if she had “Sub Pop” tatooed on her butt. There’s no arguing she’s got the street cred to draw a crowd tonight at Jammin’ Java in Vienna. But Thomas also has a penchant for exploring topics (and melodies) that seem to place her more in the “sometimes…