Presley died on August 16th, 1977 at the age of 42, yet he remains one of the most recognizable faces of American music and popular culture. He starred in 33 films and received gold, platinum, or multi-platinum awards for 150 different albums and singles.

The release of 'Elvis 75: Good Rockin' Tonight' coincides with a 4-day celebration of his 75th birthday from January 8th, 2010. Altman says that if Presley was still alive today, the music icon would probably have returned to his earlier roots.

Billy Altman, music critic and historian, said, "I think that he would have turned into something different. I think at the time that he passed away he had gotten so much back in touch with his country and his gospel roots and I think if he was alive today he would have been 75 this January, I think he would have been kind of an elder statesman, probably more of country music than anything else which was really his first love."

'Elvis 75: Good Rockin' Tonight' is now available, with a 26-track 'Elvis 75' single CD hitting store shelves on January 5th, 2010.