Richar "Richie" Steven Sambora (born on July 11th, 1959), is an American rock guitarist, producer, musician, singer and songwriter who is the lead guitarist of the rock band Bon Jovi. Along with frontman Jon Bon Jovi, he forms the primary songwriting unit of the band. He is also a solo artist, having released two solo albums; Stranger in This Town in 1991, and Undiscovered Soul in 1998.