Barry & the Tamerlanes were an American doo-wop trio from Los Angeles, California. [1] Their 1963 single for Valiant Records, "I Wonder What She's Doing Tonight", spent 10 weeks on the Billboard Hot 100, peaking at No. 21, [2] while reaching No. 23 on Billboard 's Hot R&B Singles chart. [3] "Barry" was Barry De Vorzon, who went on to considerable success as a film music composer; the group's other members were Terry Smith and Bodie Chandler. [4]