Showtime’s new series Roadies is now in the midst of its debut season, and the Cameron Crowe-helmed production has revealed that its season finale will feature a number of special guest musicians.

As Entertainment Weekly reports, Eddie Vedder, My Morning Jacket’s Jim James, Nicole Atkins, Jackson Browne, Robyn Hitchcock, Lucius’ Jess Wolfe and Holly Laessig and Gary Clark Jr. are all set to appear in the episode when it airs on August 28. James will also appear in this Sunday’s episode.

Crowe has had an ongoing relationship with Vedder and Pearl Jam, as he directed the 2011 documentary Pearl Jam Twenty. PJ manager Kelly Curtis also works on Roadies as a producer and aided in getting the guests to appear. Curtis also worked on Crowe’s films Say Anything and Almost Famous. Other artists included in the season one guest list are Fleetwood Mac’s Lindsey Buckinham, The Head & the Heart, Halsey, Reignwolf and Joy Williams.