In the world of bluegrass and folk, where the collaborative possibilities are endless, what draws some musicians together in formal collaborations is hard to pinpoint.  For Joe K. Walsh, Grant Gordy, and Danny Barnes, a newly formed bi-coastal trio, curiosity is the rule, and tunes are just a starting point.  For three musicians who have vibrant solo careers, as well as multifaceted musical collaborations under their belts, the trio has sparked a new level of creative inspiration, a venue to push and pull, learning and speaking with one another through improvisation.