Led Zepplin had already become one of the biggest rock bands on the planet when they released ‘Black Dog’ a notable highpoint of their IV album. The song is also highly regarded due to its complicated arrangement, making it not only recognisable but also difficult to cover thanks to its complex riff which moves back on itself over several different time signatures.
Buy this song at iTunes or Amazon. The official band site is here.
The Ultimate Rock Riffs 