Three veteran South Bay performers, who thrilled sold-out audiences in 2018 with their “3D Cabaret” at Mountain View's Pear Theatre, make a triumphant return to the Pear Flambé Cabaret with “3D Cabaret Part 2.” The trio (who share a first name as well as a love of music) will perform a wide range of showtunes — solos, duets, trios, and quartets — performed by David Mister, David Murphy, and Dave Leon as well as guest singers Sarah Smith, Jennifer Stark, Kyle Arrouzet, and Alea Selburn. All profits benefit Bay Area youth arts programs.