Unnatural Axe were from Boston. They started in 1977 and existed until about 1980. In 1978 they released one four song ep in 1978 and also had one song on a compilation LP in 1979. Three of those five songs are played at this show plus a few others that were not released at the time. More info here: http://www.breakmyface.com/bands/unnaturalaxe.html
single here: http://isksp.blogspot.com/2010/02/unnatural-axe-1978-they-saved-hitlers.html
setlist: [from cassette tape]
01. title unknown
02. Summertime
03. Big Noise
04. Someone Told Me
05. Sex Substitute
06. Three Chord Rock
07. Media Blitz
08. They Saved Hitler's Brain
09. We're In The Youth Corps