"Life is Like a Mountain Railroad" is a gospel song, and the exact author is unknown. It is a traditional American folk hymn that has been performed and recorded by various artists over the years.

The song "Have a Little Faith in Me" was written and originally performed by John Hiatt. It has since been covered by various artists.

James Smith has written:

'Lights and shadows of artist life and character' -- subject(s): Biography, Artists

'Lights and shadows of artist life and character' -- subject(s): Biography, Artists

Rapping first became popular during the 1990s where various artists rapped about their life. After it became more mainstream, more artists entered the rap game.

Pure Gold - various artists compilation album - was created in 1973.