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."
The Cult frontman tells who the "Fire Woman" is, and talks about performing with the new version of The Doors.
There are no more rock stars - the last one died in 1994.
With the rise of Kindie rock, more musicians are embracing their inner child with tunes for tots - here, we look at pop stars who recorded kids' albums.
How a country weeper and a blues number made "rolling stone" the most popular phrase in rock.
Joe talks about the challenges of of making a Duke Ellington tribute album, and tells the stories behind some of his hits.