Greensky Bluegrass have announced a few initial tour dates for their summer schedule, with a full tour announce expected soon.

So far, the Michigan bluegrass outfit has set shows at the Oregon Zoo in Portland on June 29, the Woodland Park Zoo in Seattle on June 30 and New York City’s Pier 17 on August 2. Tickets for these shows go on sale this Friday, March 1, with a fan-club pre-sale beginning tomorrow, Feb. 26.

Next up for Greensky is the Burton Concert Series in Vail, CO, on Feb. 28, followed by a stop at Boulder’s eTown Hall on March 1. See the band’s full announced schedule here.