It was recorded when the band regrouped after breaking up for five years, and they embarked on a raw muscular hard rock style, which was in marked contrast to that of their past few albums.

has been covered by Finnish rock band YUP, who recorded it with new lyrics in their native language and retitled it "Keittoruoka" ("Soup Meal").

The 2005 CD reissue, whilst being welcomed by fans of the band's latter era, is, nonetheless, unlicensed.

The Angel Air release featured extensive sleevenotes by Record Collector magazine's Joe Geesin, which included a new interview with John Du Cann.

Some of the songs exist in demo form (with Preston Heyman on drums, although not properly credited) on the compilation CD Rarities.