Home Jambase Members Of The Lil’ Smokies Sit-In With Greensky Bluegrass In California &...National Music NewsJambaseMusicMembers Of The Lil’ Smokies Sit-In With Greensky Bluegrass In California & NevadaNovember 5, 2016812FacebookTwitterPinterestWhatsApp The past two nights have featured collaborations between headliners Greensky Bluegrass and supporting act The Lil’ Smokies.