When you consider that the album was released in 1967, it’s almost on a par with the era's other masterpieces, such as Jimi Hendrix’s Are You Experienced? or the Beatles’ Sgt. Pepper's Lonely Hearts Club Band. Cream evolved the simple blues rock of their debut album into a much groovier form of psychedelic rock. At least, for the most part. This makes the boring or silly tracks all the more painful: 'Blue Condition', written and 'sung' by Ginger Baker, is particularly bad; 'Take it back' is a dull blues rock number; and 'Mother's Lament' is simply silly English humour that belongs on a comedy stage, not on an album. Conversely, tracks such as “Strange Brew”, “Sunshine of Your Love”, “World of Pain”, “Dance the Night Away”, “Tales of Brave Ulysses” and “SWLABR” are genuine psychedelic rock classics. Let' put it like this: This is a strong album, so just ignore the weaker tracks.