Gesa Power House Theatre will host "A Holiday Arts Collaboration" on Friday, December 17 at 7:00 p.m. This free hour-long event will feature youth performances created by Y-Tunes (formerly Walla Walla Music Organization) and WW Dance Co2 (under the umbrella of Walla Walla Dance Company) in live musical performances and choreographed instrumental music created by Y-Tunes students. Art pieces by local artists, provided by ArtWalla, will be displayed during the dance numbers.