The trail runs from flying saucer songs in the '50s, through Bowie, blink-182 and Katy Perry.
Foreigner's songwriter/guitarist tells the stories behind the songs "Juke Box Hero," "I Want To Know What Love Is," and many more.
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."
Roger tells the stories behind some of his biggest hits, including "Give a Little Bit," "Take the Long Way Home" and "The Logical Song."
When a song describes a wedding, it's rarely something to celebrate - with one big exception.
You may not recognize his name, but you will certainly recognize Peter Lord's songs. He wrote the bevy of hits from Paula Abdul's second album, Spellbound.