 Any person or business wishing to use current, popular, post 1900–1910, copyrighted music for MOH purposes may only lawfully do so by obtaining permission from the owner.Currently, performance rights societies such as ASCAP, BMI and SESAC will sell blanket permission to use music titles in their catalog for MOH purposes—for an express annual fee—calculated by size and frequency of usage.Failure to obtain this paid permission is a violation of US copyright laws.