According to the band AND AND AND’s Twitter-Feed, Typhoon will be rocking on The David Letterman Show on Thursday night, according to the Twitter-feed they are taping it live for a studio audience tonight! That is awesome! Make sure you tune in on Thursday night! Typhoon is an American Indie Rock band from Salem Oregon, who are currently based in Portland Oregon. The band has numerous members and regularly performs with 10-14 players on stage.