Britney Spears, Taylor Swift make Forbes' 2012 list of Highest-Paid Musicians

2 of 12: Roger Waters, a founding member of Pink Floyd, continues to rake in cash from his 'The Wall Live' tour - in which he plays the aforementioned album straight through - earning $88 million from May 2011 to May 2012 according to Forbes' List.

According to Billboard Boxscore, he grossed $131 million from November 2011 to May 2012 alone.

(Pictured: Pink Floyd member Roger Waters performs in Argentina in 2007.) (flickr.com/photos/zoomerang/492408143/)