Spinal Chords, Wichita Northwest’s High School’s female barbershop quartet, performed at Naftzger Park during Wichita Park & Recreation’s Winter Wonderland on Friday night. The group will compete in the Next Generation Junior Varsity Barbershop Quartet contest in California in January. Members of the group are: Alexis Mtebe, Karli Hackney, Jaz’Mere Owens-Rocco and Rachel Chavez. They are led by Mike Mays, director of vocal music at Wichita Northwest. They are raising money through this site, htt