Cornerstone - MainStage Patch Is Now Available! Hey friends, our new patch for the song "Cornerstone" by Hillsong Worship is now available and it's a fun one! Read More MainStage Song Patches, worship song coversDavid PfaltzgraffSeptember 16, 2019Song Tutorial, Song Cover, this is a move patch, worship patch, keys cover, song patch, tutorial, cover, keys tutorial, piano cover, piano tutorial, leeland cover, no one but you, hillsong united patch, no one but you mainstage patch, cornerstone patch, cornerstone, cornerstone hillsong worship, cornerstone mainstage patchComment