140530 A sneak peek of "SINGIN' IN THE RAIN" musical cast's tap dance rehearsal in a behind-the-scenes clip with Girls Generation Sunny

TRAX's Jay, Super Junior's Kyuhyun, and Baekhyun will play the male lead Don Lockwood.

Girls' Generation's Sunny, Bang Jin Ei, and Choi Soo Jin will be Don Lockwood's love interest, Kathy Selden.

'Singin' in the Rain' is opening its curtains at Chungmu Art Hall, Seoul on June 5 and will run until August 3. 

Ticket information on Interpark.