Following last week's announcement of their Seth Avett & Jessica Lea Mayfield Sing Elliott Smith album due out March 17 on Ramseur Records, Avett and Mayfield announce "An Evening with Seth Avett & Jessica Lea Mayfield" that will be presented in 13 intimate concert venues across the country including Saturday, March 14 at the Keswick Theatre. Tickets go on sale Friday, January 23 at 12PM via KeswickTheatre.com, AXS.com, at the Keswick Theatre box office or 215-572-7650. Visit http://sethandjessicasing.com for more information. Both Avett and Mayfield are ardent fans of Smith and his music, and with Mayfield in the opening slot of previous Avett Brothers concert dates, the two have performed Smith songs live together before. For this upcoming tour, the duo will be joined by bassist Paul Defiglia (The Avett Brothers). In addition to performing Smith songs from their album, Avett and Mayfield will likely sprinkle some solo selections into the set.