Get ready to feel positive with "Mammas Don't Let Your Babies Grow Up To Be Cowboys - Live At Worcester Centrum, Worcester, MA - June 15, 1984" by Waylon Jennings. With a 68 BPM and 4 time signature, the rhythms flow in A major. Spanning 2 minutes and 30 seconds, "Mammas Don't Let Your Babies Grow Up To Be Cowboys - Live At Worcester Centrum, Worcester, MA - June 15, 1984" radiates average energy from start to finish. Let the positive vibes of this track carry you away.