Rejoice 1580 - WNPZ is a broadcast Radio station from Knoxville, Tennessee, United States. Praise N' Glory has provided Gospel music in the Knoxville Tn ... See more market for nearly four years. The format has been a mixture of traditional gospel and contemporary with a pinch of Hip-Hop. The programming allows for a verity to reach the audience. Foundation programs include Lunch Time Manna.