Crash Course In Science are a post punk band that formed in 1979 in Philadelphia. “Jump Over Barrels” was recorded at the Third Story Studio in Philadelphia in 1981, one year after “Signals From Pier Thirteen”. The song remained unmixed and unreleased at that time for a proposed album titled “Near Marineland”. Lyrically the song tackles overcoming obstacles, self imposed or otherwise, with vocal interplay between Michael and Mallory. On the A Side is the original mix and a demo mix from 1981. Then on the flip is a brand new remix by prolific Ann Arbor producer Charles Manier, a pseudonym of Tadd Mullinix, who toughens up the track. Also included is an unreleased demo version of the song from 1980, accentuating the raw and skeletal nature of the track.