Sing along with ten original songs as you follow these tough machines at work. Dig with an Excavator. Load and scoop with a Front End Loader. Push a heavy load with a Bulldozer. Smash up asphalt and concrete with an Impact Hammer. Dig; load and grade with a Backhoe. And many more... The irresistible music that accompanies this video will have you dancing and singing as you watch the action!