Tommy Halloran performs over 300 shows per year, playing everywhere from airports and smokey clubs to historic theaters and grand outdoor festivals.  His music is a gumbo of jazz, blues, bossa nova, folk, and rock n' roll.  

Tommy Halloran's Guerrilla Swing was voted "Best Jazz Band" in the River Front Times Music Awards in 2014, 2015, and 2016, and was named St. Louis' "Best Band" by that paper's editorial staff in 2014.