This song, “Itchycoo Park” is by British band, The Small Faces. It was one of their biggest hits. In 1967, it reached number 3, in the UK. In 1968 it reached number 16, on the Billboard Hot 100.
Dating from 1967, this song is from the first album, “Are You Experienced” by the Jimi Hendrix Experience, also released in 1967.