MATTIE: A collab with @WunderKid !! She did such an amazing job with the vocals in the original, I just had to add a little bit of ✨harmony✨ to it! Go check out @WunderKid becuase she is awesome! Hope you enjoy! #MATTIE #collab #joinmycollab #wunderkid #harmonies #harmony #acapella #acapellaap #mashup #vocals #cover #promotme #promoteus