Rebecca Loebe: The indie-folk singer performed last year on NBC's The Voice, where her cover of Nirvana's Come as You Are reached No. 7 on the iTunes chart. Hear the pipes that impressed Adam Levine in the venue's Independent Music Concert Series at 7 p.m. at Studio@620 in St. Petersburg. $25. (727) 895-6620.
Rays Watch Party: Catch Rays away games on the beach at this family-friendly watch party with a giant screen set up on the sand. WDAE-AM 620 will broadcast live starting with their pregame show, and the Rays Street Team will be on hand with giveaways. Today's game against the Boston Red Sox starts at 1:35 p.m. at Tradewinds Island Grand Resort, 5500 Gulf Blvd., St. Pete Beach. Free admission, $10 parking on site. (727) 367-6461.
Over the Rhine: Husband-and-wife duo Linford Detweiler (pianist/guitarist/bassist) and Karin Bergquist (vocalist/guitarist) make up this folk-tinged pop/rock band. They perform with Lucy Wainwright Roche at 7 p.m. at the Straz Center for the Performing Arts in Tampa. $22.50-$28.50. (813) 229-7827.
SERIES PREMIERE Girls, 10:30 p.m., HBO: Lena Dunham creates a show that sounds a lot like Friends without those dorky guys living across the hall or the creepy older brother. Except this one is produced by Judd Apatow, so it'll be funnier and way more crass (and have much more nudity).