The Christmas conga is making its way back to the Genoa Town Hall for the 11th annual Joyful Noise holiday show.The interactive performance features Cherie and John Shipley and the Joyful Noise Chorus 7 p.m., Thursday."It's an interactive show in the sense that we have more happening than just singing," Cherie said. "The 'Christmas Conga' ends up with a conga line throughout the audience. It's pretty funny."The 90-minute concert is comprised of a variety of songs from Christmas carols, inspirational music, country music and novelty songs."There's a couple country songs, there's jazzy renditions of holiday music," Cherie said. "We have …