Promise

"Promise"
Artist	Bubble X
Released	June 15, 2015
Format(s)	Download, streaming
Recorded	2015
Genre	Ballad, hip-hop
Length	7:12
Label(s)	Enpa
Distributor(s)	Genie Music
Release chronology
Previous	"I Wonder Why"
Next	"Hit It"

"Promise" (약속) is the third digial single by Bubble X. It was released on June 15, 2015.

Track list

1. "Promise" - 3:36
2. "Promise (Instr.)" - 3:36