… Bring your acoustic guitar, bass, mandolin, dobro, banjo, resonator or whatever. If you don’t play an instrument but singing is your love, by all means please join us (this organizer doesn’t sing, so singers are most welcome too). If percussion or harmonica is your passion, that's great too! Hope you can join us! Ok, here’s the disclaimer: The Organizers of the Downingtown Area Acoustic Jam Group reserve the right to revoke any membership to our group, who in our view compromises the safety and …