Tintern Abbey's sole single on Deram DM 164 released in 1967 is a brilliant and rare slice of English psychedelia. Both songs 'Beeside' and 'Vacuum Cleaner' virtually define the genre.
Vacuum Cleaner is notable for some cool fuzztone guitar work, trippy sound effects and mellotron.
These psych masterpieces have been compiled several times since the 80s. First time I ever heard them were on the Chocolate Soup For Diabetics Volume 1 compilation.