Gem & Jam releases full 2018 line-up with Big Wild, Papadosio, Subsquabi, and more Gem & Jam is making the statement in the jamtronica/bluegrass scene with their phase two additions. Watch the 2017 after movie. See the full line-up here. Related Posts: Bassrush unveils ground shaking compilation album with Caspa, Spag Heddy, Herobust and more Flamingosis releases a funky disco balled, ‘Think Back And Remember’
