He’s not an innovator like Boozoo Chavis or Beau Jocque, but Thomas Fields serves up an agreeable selection of zydeco on his debut, Thomas Fields the Big Hat Man. Backed by his Foot Stompin’ Zydeco Band, the one-time bouncer, bartender, manager, and booking agent at his own Grand Coteau, La., club squeezes out traditional Gulf State accordion rhythms while gleefully chanting lyrics about doing the “hoochiekoochie.” Dance workshop at 8 p.m., music at 9 p.m. at Glen Echo Park’s Spanish Ballroom, 7300 MacArthur Blvd., Glen Echo; dance workshop at 5 p.m., music at 6 p.m. tomorrow at the Cherry Hill Park Clubhouse, 9800 Cherry Hill Rd., College Park. Both $10. (301) 309-0895. (Steve Kiviat)