Dinosaur Jr. will headline this year's 4Knots Music Fesitval, which takes place on July 12 at South Street Seaport in New York City.

Hosted by the Village Voice, the fest was originally scheduled to be headlined by the Julie Ruin. But they had to back out after frontwoman Kathleen Hanna suffered a lyme disease relapse and had to cancel all of their summer dates.

Besides Dinosaur Jr., who replaced the Julie Ruin, Those Darlins, Radkey, Speedy Ortiz, Nude Beach, Viet Cong and Juan Wauters will also perform at the one-day fest.

The free festival is open to all ages and starts at 1PM EST. There will also be an after-party at Webster Hall. The lineup for that event will be announced at a later date.

Here's Dinosaur Jr. covering the Cure back in the day, just because we love it so much: