The Rulers of Rock & Roll is a gift that's music to one's ears. This ruler features a list of some of the most influential acts in the world of rock music from the 50s to the 80s. Channel Craft Industries created this unique product for music lovers of every age. -- The Rulers of Rock & Roll is a gift that's music to one's ears. This ruler features a list of some of the most influential acts in the world of rock music from the 50s to the 80s. Channel Craft Industries created this unique product for music lovers of every age.
