From Dogs In A Pile to Badfish, here are some performers at the Great South Bay Music Festival in Patchogue.

Jon Anderson

Credit: Neil Miller

Jon Anderson, formally of the group Yes, plays on the main stage at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Jon Anderson, formally of the group Yes, plays on the main stage at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Justin Hayward, formally of the Moody Blues, plays the main stage at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Victoria Lynn, 23, and Frank Cassata, both from Patchogue, play with their bubble machine at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

View of the main stage at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Annie Mac, 43, from Patchogue at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Martin Barre, formally of Jethro Tull, plays on the main stage at the Great South Bay Music Festival on July 21.

Credit: Neil Miller

Kenny Forgione, of Wondrus Stories, plays on the Jambalya stage at the Great South Bay Music Festival on Juy 21.

Credit: Neil Miller

Marc Brownstein of Dogs In A Pile plays bass at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Jimmy Law of Dogs In A Pile plays guitar at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Brian Murray of Dogs In A Pile plays guitar at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Marc Chuisano, 35, and Arielle, 32, of Bethpage show off their ink at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Concert goers at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Fans dance to the band Dogs In A Pile at the Great South Bay Music Festival on July 20.

Credit: Neil Miller

Bret Bollinger of Pepper plays bass at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Kaleo Wassman of Pepper, plays lead guitar at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Bret Bollinger of Pepper plays bass at the Great South Bay Music Festival Friday in Patchogue.

Credit: Neil Miller

Tomas Kalnoky of Streetlight Manifesto plays lead guitar at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Pete McCullough of Streetlight Manifesto play bass at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Karl Lyden of Streetlight Manifesto plays trombone at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Mike Brown of Streetlight Manifesto performs at the Great South Bay Music on July 19.

Credit: Neil Miller

Streetlight Manifesto performs at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Joel Hanks of Badfish plays bass at the Great South Bay Music Festival of July 19.

Credit: Neil Miller

Pat Downes of Badfish plays lead guitar at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Donna Kross, 32, from Kings Park, dances to the band Aqua Cherry at the Five Towns College Stage at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Justin and Kayla Fiore with their 10-month-old twin girls Avery, left and Presley, attend the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Madeline Diemer, 24, of East Patchogue, dances to the band Badfish at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Matt Williams, 31 and Stanfanie Saldana, 31 of Babylon, enjoy the music at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Sunset arrives on the first day of the Great South Bay Music Festival Thursday in Patchogue.

Credit: Neil Miller

Chelsea Orobello, 39, and her daughter Valo, 8, listen to the band Tropidelic at the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Joe Bonamassa plays on the main stage at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

George Staunik, 65, of Astoria, records a video during the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Jo and Linda Kammer, both 63 ot Northhampton, dance at the Great South Bay Music Festival Thursday in Patchogue.

Credit: Neil Miller

Brandon "Taz" Niederauer performs on the main stage at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Dane ptuche 61, of Deer Park, dances to the music at the Great South Bay Music Festival Thursday in Patchogue.

Credit: Neil Miller

Jason Kaplan, 35, and his son Beau, 2, listen to the music at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Jordan Baum, 31 and Jessica Ciani, 31 of East Patchogue attend the Great South Bay Music Festival on July 19.

Credit: Neil Miller

Kerry Kearney performs on the main stage at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Jim Messina plays on the main stage at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Chole Halpin performs on the Five Towns College Stage at the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Mike Garger and Rosie Rose of Valley Stream listen to the music during the Great South Bay Music Festival on July 18.

Credit: Neil Miller

Rick of Little Neck enjoys the music at the Great South Bay Music Festival on July 18.

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME