[1] Jung and Reinstein met while attending a song camp; originally titled "Wasted",[2] the pair composed the track together.
[4] Billboard magazine columnist Tamar Herman described it as a "propulsive fusion of rock 'n' roll and Top 40 dance music".
CNBLUE began promoting the song three days later on Mnet's music chart show M Countdown,[8] followed by subsequent comeback performances on Korean Broadcasting System's (KBS) Music Bank,[9] Munhwa Broadcasting Corporation's (MBC) Show!
The scenes shift between black-and-white and colored sequences,[16] an "outward expression of the internal turmoil a person faces when figuring out what exactly is going on at the start of burgeoning relationship".
[2] "Between Us" debuted at number 33 on South Korea's national Gaon Digital Chart,[18] selling 44,833 downloads and accumulating 747,105 streams in its first week.