"Haaaalp" is a song in The Piano Has Been Thinking, the musical episode of Sparks Nevada, Marshal on Mars.
Written by Andy Paley.
There's a singing and a marjun and an outlaw and a mutant and a cactoid and a swarm of killer bees
There's a kitty and a sagebrush and a robot and an alien and my shadow and they're coming after me!
Unofficial chords for this song can be found here