Some songs get a second life when they find a new audience through a movie, commercial, TV show, or even the Internet.
Dean's saga began with "Ariel," a song about falling in love with a Jewish girl from New Jersey.
Richie talks about the impact of "Amazed," and how his 4-year-old son inspired another Lonestar hit.
dUg dIgs into his King's X metal classics and his many side projects, including the one with Jeff Ament of Pearl Jam.
Famous songs that lent their titles - and in some cases storylines - to movies.
There are no more rock stars - the last one died in 1994.