Originally Uploade By: mmgg828. Song List. -Barney Theme Song (0:00). -Let's Play Together (1:43). -When I Grow Up (3:46). -Here Come the Firetruck (6:40). -The Wheels on the Truck (11:08). -When I'm a Firefighter (15:49). -Do Some Exercise (18:16). -Saying "Be Careful" Means I Love You (20:18). -I Love You (22:40).