On Sunday evening, May 6 at 8:00 pm, the incomparable Lowrider Band will perform at the Mystic Theatre in Petaluma. They will serve up a full-course musical smorgasbord. For music aficionados in Petaluma and Sonoma and Marin Counties, this spring concert series will feature the group’s sizzling-hot mega-hits: “Low Rider,” “Cisco Kid,” “Slippin Into Darkness,” “Why Can‘t We Be Friends,” and a plethora of additional smash recordings, including “9 to 5 (Ordinary Man),” from their newest disc. Meet some of music's greatest songwriters: Howard Scott, Harold Brown, Lee Oskar, and BB Dickerson.