Jason Walsmith How many bands can say they’ve written, recorded and performed for 27 years? Played with The Beach Boys, Bon Jovi, and Huey Lewis. Been inducted into the Iowa Rock n Roll Hall of Fame. Written their hometown’s theme song (twice). Whether crisscrossing the country in Meatloaf’s old bus with Big Head Todd, or performing in a living room, railroad station, cruise ship, ski chalet, street corner, The Nadas have done it all. In their 27th year, The Nadas is back with their 12th studio album, “Duo Numero Uno.” Co-Founder Jason Walsmith describes how they decided to go back to where it all started — two guys and two guitars.