"Dharma for One" was later covered by Ekseption . "Cat's Squirrel" was later used by Mark Abrahams in Blodwyn Pig , Abrahams band Post-Tull. Personnel: Ian Anderson : Vocals , flute , mouth organ , "claghorn", piano Mick Abrahams : Vocals, guitar , nine-string guitar Clive Bunker : Drums , hooter and