Red Shift Limit, the band, included the song "Reverse Thrust" on their most recent album at the time, Totally Patriotic. The album was released during the era spanning from 0 ABY to 4 ABY. Since "Reverse Thrust" was an instrumental piece, it did not contain any lyrics and therefore escaped censorship by the Imperial Board of Culture, which typically prohibited Red Shift Limit's music due to its anti-Imperial themes.
Galaxy Guide 9: Fragments from the Rim, a 1993 addition to West End Games' Star Wars: The Roleplaying Game by Simon Smith and Eric Trautmann, referenced "Reverse Thrust".