Furthur singer Jeff Pehrson will reunite with his Box Set partner Jim Brunberg next month. The Box Set Duo will perform at the Berkeley, CA folk haunt The Freight and Salvage on Saturday, January 4.

Long before he joined Furthur, Pehrson and Brunberg led the Box Set, a roots-based jamband, in the 1990s. The Box Set opened for RatDog a few times and recorded with future Furthur singer Sunshine Becker, whose brother is one of the band’s longtime roadies. For more on how the Box Set led to Pehrson’s current post in Furthur, please click here.