WeiYang Sun ’11, Adrianna L. Tam ’11, and Jia X. Wu ’10 peform a mashup of 2PM songs “Tic Toc” and “Heartbeat” at the Syncopasian spring concert on Sunday in 6-120. William Yee—The Tech May. 9, 2016 Facebook Twitter Reddit Print WeiYang Sun ’11, Adrianna L. Tam ’11, and Jia X. Wu ’10 peform a mashup of 2PM songs “Tic Toc” and “Heartbeat” at the Syncopasian spring concert on Sunday in 6-120. William Yee—The Tech