The 2008 Rock and Roll Hall of Fame Inductees

The annual Rock and Roll Hall of Fame inductees for 2008 were announced today and the Material Girl is leading the pack. Other acts being honored are John Mellencamp, Leonard Cohen, the Ventures and the Dave Clark Five.

The induction will take place Mar. 10 in New York.

"The 2008 inductees are trailblazers, all unique and influential in their genres," said Rock and Roll Hall of Fame Foundation President Joel Peresman. "From poetry to pop, these five acts demonstrate the rich diversity of rock and roll itself."

In order to be eligible to be nominated the performer has to have been in the business for at least 25 years from their debut release.

It takes more than a cone bra and countless makeovers to make it in the music biz and this years class has the whole package.