Kevin Costner is best known as an actor, director, and producer, and he has been involved in many movies, including The Bodyguard, Field of Dreams, Dances with Wolves, The Untouchables, and Silverado, but he has always been close to music, learning guitar and piano as a kid and singing in church choirs and school productions. He began performing as a musician before his movie career took off, sparked by meeting John Coinman in Los Angeles during an acting workshop. The two began playing and writing music together, forming the band Roving Boy with mutual friend Blair Forward. R...