After months of rumors and speculation, Phish have confirmed their return to Watkins Glen International in Watkins Glen, NY, for a 2018 festival weekend dubbed Curveball on August 17–19.

Curveball will be Phish’s 11th festival and third to be held at Watkins Glen, after 2011’s Super Ball IX and 2015’s Magnaball. At the latter gathering, Phish’s most recent festival endeavor, the band played seven sets of music over three nights, plus an all-improv “Drive-In” set on Saturday night.

Tickets to Curveball go on sale this Friday, March 2, at noon ET. More information can be found here.

Below, watch pro-shot video of Phish’s monumental “Tweezer” > “Prince Caspian” from Magnaball in 2015.