Tracklist:
1. Hit the Lights 00:00
2. Jump in the Fire 04:19
3. The Mechanix 08:16
4. Motorbreath 13:07

Lineup:
James Hetfield Lead Vocals, Rhythm Guitar
Dave Mustaine Lead Guitar, Backing Vocals
Ron McGovney Bass Guitar, Backing Vocals
Lars Ulrich Drums

Genre: Thrash Metal

Notes:
"The Mechanix" was the original version that later would be called "The Four Horsemen". Mustaine increased the pace from the original version of the song, renamed it simply "Mechanix", and included it on the first Megadeth album "Killing is My Business... and Business is Good!".
This Demo is a Fan Made Bootleg.

Recording:
Recorded in Ron McGovney's garage in April 1982.