Complex sentence: The song is a twelve bar blues in the style of boogie rock, a genre of music prominent in the 1960s, and has been compared to the work of The Beatles and Elvis Presley.
Split into simpler sentences: The song is a twelve bar blues in the style of boogie rock, a style of music prominent in the 1960s. Therefore the song has been compared to the work of artists such as The Beatles and Elvis Presley.