Ben Folds, Dierks Bentley, Hunter Parrish and Kevin Nealon are among the artists who will cover “Little Boxes” for the eighth and final season of Weeds.

As Billboard reports, Steve Martin and Kevin Nealon (Doug) will sing the opening in the upcoming third episode airing Sunday. Mariachi El Bronx, The Mountain Goats, Bomb the Music Industry! and the Womenfolk will follow in the subsequent episodes.

Episodes eight through 10 will feature covers by Japanese musician Tomoya Takaishi, Dierks Bentley and Hunter Parrish (Silas). Singers for the last three episodes have not yet been confirmed.

Listen to Steve Martin and Kevin Nealon’s duet here.

Ben Folds opened the second episode of the season, which aired last week.

Originally written and performed by Malvina Reynolds in 1962, “Little Boxes,” was used as the Weeds opening theme song for the show’s first three seasons. The folky song is back this season because as creator Jenji Kohan said in a previous interview, “We’re back in a little box, so we thought it was appropriate to bring back ‘Little Boxes.'”

Weeds airs Sundays at 10 p.m. ET on Showtime.