Artists: Walt's Blues Box.Tell me Mama // Line-up: Walter Baumgartner vocals, harmonica, Elias Bernet vocal, piano, JuÌrg Stiefel bass, Andi Schmid drums.Club Concerts @ Miles Davis Lounge at the Kulm Hotel, Sunny Bar in Saint Moritz presented by Festival da Jazz 2013 PhotoCredit: fotoSwiss.com/cattaneo