"All Summer Long" is the title of a song recorded by Kid Rock. It was released in 2008 as the third single from his seventh studio album Rock n Roll Jesus. The song samples two hit songs of the 1970s, Warren Zevon's "Werewolves of London", and Lynyrd Skynyrd's "Sweet Home Alabama"........
Thanks for the additional info...it’s a great riff and I’m surprised it doesn’t appear in other songs.