Richard Stephen 'Richie' Sambora (born July 11, 1959) is an American rock guitarist, producer, musician, and singer/songwriter who was the longtime lead guitarist of the popular rock band Bon Jovi. He and frontman Jon Bon Jovi formed the primary songwriting unit of the band. He is also a solo artist, having released three solo albums: Stranger in This Town in 1991, Undiscovered Soul in 1998, and Aftermath of the Lowdown released in September 2012.…