Talented rookie girl group MAMAMOO�have returned with�their smooth vocals for�their next collaboration after previously�working alongside top names like K.Will and Wheesung. �This time they worked with Geeks for "Hi Hi Ha He Ho."

SEE ALSO: 'Show Me The Money 9' winner Lil Boi (of Geeks) joins hip-hop label H1GHR MUSIC

The song is very soothing and simple yet incredibly catchy as they repeat "Hi Hi Ha He Ho," proving they had another great collaboration on their hands. �Check out the lovely tune above!