70’s or 80’s This Black Friday JAMMIN’ 101.5 wants you to decide! 70’s or 80’s? It’s gonna be one Old School night at Herman’s Hideaway with amazing songs from the 70’s courtesy of Denver’s number one party band BOOGIE MACHINE, then we turn it up to the hottest hits from the 80’s with RONNIE RAY-GUN & THE BIG EIGHTIES BAND! Cash and prizes for the best 70’s & 80’s style, so wear your throwback outfit! And everyone in the house is eligible to win a trip for 2 to Prince’s Paisley Park Studios in Minneapolis!