No official resources confirm Mollie Busta's religious affiliations as of 2015. However, she obtained a degree from Luther College, which is affiliated with the Lutheran church, and a master's from St. Mary’s University of Minnesota, affiliated with the Catholic church. She has also performed at St. Martin’s Lutheran Church.
Mollie Busta, also known as Mollie B in the polka music world, is an accomplished vocalist and musician. She plays the trumpet, piano, accordion and saxophone. She is the host and co-producer of the Mollie B Polka Party radio show and plays in bands Squeezebox and the Jim Busta Band. She is the recipient of multiple awards including favorite female vocalist by the U.S. Polka Association.