Mars, not Bruno, but Thirty Seconds to Mars, performs next on April 5 at Bitec, Bang Na. "Even if you’re not familiar with this award-winning rock outfit," writes Onsiri , "you might remember who Jared Leto is. Yes, it’s actor Jared Leto of Dallas Buyers Club fame. Actors in rock bands are nothing new here, but Leto’s Thirty Seconds to Mars simply does not suck in comparison to other bands with globally famous actors as members.