john mellencamp's music is multiplatinum. it's his 24th album.his music, art, and how he has found love again. at a white house concert a couple years back, john mellencamp played this civil rights song. ♪ keep your eyes on the prize hold on ♪ >> that song has become the corner stone of new album. >> it's soul, blues, folk songs that if i had to say i had an american song book, those songs would be it. >> mellencamp learned long ago that being true to yourself would speak for itself. >> i live an artist's life. every day i have to make something. i need to paint. i write. i'm either rehearsing. art is not being on the radio. that's the most common denominator. if you look at my songs that were hits, and i had a lot of them, they really weren't that good as far as songs go. >> just as a member of the general public, though, i need to stand up for jack and diane. >> i have to tell you i can sing that song anywhere in the word and don't have to say a world. ♪ >> we know those words, and the words to all of his hits but at the height of his popularit