BrDavid1: #AcapellaCommercial challenge! I've gotten several comments about this song, and I'm thrilled y'all liked it! Why not join me, and see if Acapella could use it? See my #9patchchallenge video to learn the song. Let's have some fun together! #acapellaapp #acapella #mashup #joinmycollab #harmonize #commercial