First of all, maybe not everyone knows that pibroch refers to bagpipe music. Fair enough, most people outside the Scottish highlands don’t care much for bagpipe music. There is not, however, any actual bagpipes in this song. There is flute, organ and an electric guitar boldly simulating a pipey sound. What J-Tull was getting at with song is not so much the sound of the bagpipes but the traditional structure of bagpipe music, which is actually jazzlike in its use of creative variation of a melodic theme. The question was, could a very ancient folk music tradition be transposed into a form that fits on a rock and roll album? That’s a question that Jethro Tull have consistently asked throughout their career, and the answer has consistently been ‘yes’. Yes, folk music can most certainly be updated; the highland pipes can give way to electric guitar solos, while harps and flutes can play to a rhythm stolen from the blues. The language of folk tradition fuses with the language of rock’n’roll, proving yet again, that music exists in a multi-dimensional continuum that feeds constantly upon itself.