This album is an important milestone in 70's rock. The melodic base is marked by wind instruments and has a rhythm and strength that rival the vocals. Undoubtedly the melody and the lyrics are the protagonists of this album. It's Pink Floyd at its best. Whoever has this original LP should keep it with great care and affection. Without a doubt it is one of the top 50 rock albums of all time. Simply anthological. Atom Heart Mother. #delicious