Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only if you want to see the roots of modern bass guitar

It was a very interesting record back in the '70s.Since that time the art of electric bass playing moved miles ahead and this album lost it's all attractivness.Remembering my impressions when I heard it at the time it was issued I bought CD as well - to my big dissapointment. It is boring now.