Obedience is Better Than Sacrifice Entertainment Inc. (OIBTS Ent. Inc) and Grandpa Resource present to you a new worship song: Beauty of Holiness. Lyrics written by Tolu Adeosun. aka Mama Tee Ceo of. OIBTS Ent. Inc., produced by Emmanuel Awipi of Grandpa Resources, with Rume on lead vocals and Jojovocals and Blossom as backup vocalists.