This week’s Spotlight choice was a no-brainer: Naked Boys Singing officially celebrates its second anniversary next week (big gala Aug. 28) with no signs of ever stopping. The company still features several of the original cast members, who by this time must be growing gray around the short and curly ones. Of course, there’s more to this show than meets the eye, literally: the songs also are very good (sharp and clever words and catchy tunes), and are well-staged. At Naked Boys Singing, you get your money’s worth in more ways than one! Bailiwick Arts Center, 1229 W. Belmont; (773) 883-1090; $32-$37.