|Single by Red Velvet|
|Released:||August 4, 2014|
|Producer:||Lee Soo-Man (exec.)|
|Red Velvet singles chronology|
"Happiness" [also written as "행복(Happiness)"] is the debut single from the South Korean girl group, Red Velvet.
The song was released as a digital single August 4, 2014, three days after the group's official debut. The song is not collected on any other albums.
Superstar SMTOWN Group Theme
Happiness, Red, and Velvet can all be chosen as group themes for Red Velvet.
The icons for each member's card from "Happiness," "Red," and "Velvet" are taken from the various Happiness photoshoots of each member.
The 5th Member - Yeri
On October 15, 2015, Yeri was added into the game, making Red Velvet a five girl group. The themes used are the same as the other members.