This week on eTown, we revisit a show where all of our musical guests join us from "The Land of Ten Thousand Lakes" – lovely Minnesota. The Cactus Blossoms are led by brothers Jack and Page and they perform their own flavor of alternative country music. Charlie Parr shares the bill and is joined by Nick, Helen and The eTones as they play some wonderful country blues tunes. Nick also has a sit-down with accomplished rock climber and climate activist, Tommy Caldwell. Songs this week include: The Cactus Blossoms: "Hey Baby," "Powder Blue," "Lonely Heart," "Please Don't Call Me Crazy" and "Adios Maria" Charlie Parr: "Stray," "1922 Blues" and "Boombox" Finale: "Kassie Jones/Blue Moon of Kentucky" Listen all week on the air and podcasts anytime. #eTown #TimeCapsule #TheCactusBlossoms #CharlieParr