February 11, 2014 by Lisa S Leave a comment Singalong this Sunday, Feb 16, at Kellers’ house, 6pm Our next Underpass Choir rehearsal/singalong is this Sunday, Feb. 16, at the Kellers’ house (2575 Table Mesa Dr., Boulder), 6 to 7:30pm. Wishing everyone some happy singing today. Share this:ShareTwitterFacebookEmailLike Loading...