Red Velvet is a South Korean girl group which originally included of Irene, Wendy Seulgi, and Joy, and they debuted together with the song: Happiness! In 2015, however, a new member, who's name is Yeri, was added to the line up. Dumb Dumb, which has garnered over one-hundred and fifty million views (since of April 2023), is the song that placed Red Velvet on the map, and after this point, they would climb up the charts substantially. This is number four out of twenty! This series will be about all of their title tracks, and this is not an ad, but just to appreciate one of the hardest working girl groups.