Speed of Sound Festival will return to the Dutchess County Airport in Wappingers Falls, NY, for its 2nd annual event on August 7 with a lineup headlined by Colorado indie rockers The Lumineers.

Joining them will be Simone Felice, Rayland Baxter, Swear & Shake, Nicole Atkins and Fiction of the Future.

Tickets to Speed of Sound will go on sale this Saturday, June 18. A portion of ticket sales will go to benefit the Radio Woodstock Cares Foundation. More information is available here.