The agency Woollim Entertainment will release Golden Child's second single album "Pump It Up" on various online music sites at 6 p.m. on Oct. 7.

The second single album "Pump It Up" marked the finale of "The Self-Finding Trilogy," which led to "WANNABE," "Without You" and "ONE (Lucid Dream), and captured the excitement of Golden Child, who returned to their original hearts and started anew.

The title song of the same name, "Pump It Up," is an up-tempo dance song with a heart fluttering at the sight of one's favorite opposite sex.