Two dozen glass-artists from around the world compete against the clock to create the wildest works of glass-art, solo or in teams of three, from 6 p.m. to 1 a.m., Friday, Feb. 3; $15. Spectators buy the works via auction. Fire arts by Elemental Artistry, hula hoop troupe Orbital Evolution and music by 8 Minutes to Burn provide entertainment. Call 884-7814, or visit sonoranglass.org for more information.