Besides the loads of raw musical talent, there’s nothing ultra-fancy about this event; which is exactly how an event celebrating the art of two-piece rock and roll should be. Duofest brings together some of the best power duos that Portland has to offer. Headlined by the root driven and blues heavy Hopeless Jack & the Handsome Devil, Kelly’s Olympian will be packed with the kind of heavy rock you need to hear to cure the bitterness of this winter weather. Starting the show is the guitar thriving soulful blend known as the Yes-And Band who will be followed by the acoustic and folk rock melodies of Bevelers. After that Machine will take the stage and showcase lead vocalist Madeline’s blissful, harmonizing singing behind beautiful songwriting. And before HJ & HD the Deli Portland’s October artist of the month winners, Bear & Moose will bring their alternative rock to the right place. Come to Kelly’s on Saturday to find out just how much sound two people can make. – Colin Hudson