Duo concerts/recordings of Dave Matthews (vocals/guitar, of the Dave Matthews Band) and Tim Reynolds (guitar). Reynolds has been a frequent collaborator with the Dave Matthews Band since the early 1990s. The acoustic-duo format has produced several commercially successful live releases.
Key releases include Live at Luther College (1999), Live at Radio City (2007), and Live in Las Vegas (2010). The duo format strips down the Dave Matthews Band's material to two acoustic guitars and vocals, with extended improvisational interplay between Matthews and Reynolds.