Tacoma PFLAG (Parents, Families and Friends of Lesbians and Gays) hosts Rainbows Over Tacoma 2011 this Saturday at the Washington State History Museum. With entertainment from Kim Archer, Sylvia O'Stayformore, the Seattle Women Chorus' Sensible Shoes and Oasis Youth, expect an evening full of music and smiles - all for a good cause. Entertainment runs from 7 - 9 p.m., but stop by the museum early, starting at 6 p.m., to tour the exhibits before the show.

[Washington State History Museum, 6-9 p.m., $25, 1911 Pacific Ave., Tacoma, brownpapertickets.com]