Photo via Levon Helm’s Facebook page

Levon Helm returned to Tarrytown, NY’s Music Hall on Saturday night. During Helm’s set, Late Show with David Letterman guitarist Sid McGinnis made a surprise appearance with the band. McGinnis has been part of Letterman’s house band since 1984 and has also worked with the likes of Bob Dylan, Paul Simon and David Bowie. Helm has performed with a number of late night talk show band members over the years, most notably Conan band leader Jimmy Vivino. Levon Helm Band and Los Lobos will perform at Hampton Beach, NH’s Casino Ballroom this Friday.