Ohio-based R&B songstress Katherine Swain recently released her latest track CHANGES, featuring Wu-tang Killa Beez affiliate RHYMRCKA, produced by Bookowski Katherine Swain continues to take R&B to the next level. Her new single ‘Changes‘ is no exception and is a compelling nuptial between R&B and Hip Hop. The record features lyrical vigilante RHYMRCKA with production…