Information:  - Out of Exile is the second studio album by the American rock supergroup Audioslave, released on May 23, 2005 internationally and a day later in the United States by Epic Records and Interscope Records. It is the band's only album to chart at number one on the "Billboard" 200 chart. Four singles were released from the album, which were "Be Yourself", "Your Time Has Come", "Doesn't Remind Me", and "Out of Exile". "Doesn't Remind Me" was nominated for a Grammy Award for Best Hard Rock Performance at the 48th Grammy Awards in 2006.  - Thomas Baptiste "Tom" Morello (born May 30, 1964) is an American musician, singer, songwriter, actor and political activist. He is best known for his tenure with the band Rage Against the Machine and then with Audioslave. As of 2016, Morello is a member of the supergroup Prophets of Rage. Morello was also a touring musician with Bruce Springsteen and the E Street Band. He is also known for his acoustic solo act called The Nightwatchman, and Street Sweeper Social Club. Morello is also the co-founder (along with Serj Tankian) of the non-profit political activist organization Axis of Justice, which airs a monthly program on Pacifica Radio station KPFK (90.7 FM) in Los Angeles.  - `` Revelations '' is the second ( and , with the departure of Chris Cornell ) final single by Audioslave from their third album Revelations . The song is believed to be about ignorance and its effects on people , its lyrics apparently being a sarcastic imitation of hero - worship . Musically , the song begins with a unique , dreamy , slightly flanged arpeggio that is unusual for Tom Morello . After a repeat , the main riff of the song crashes in accompanied by drums and bass . Tom 's solo once again invokes the toggle switch technique , with one handed tapping in the left hand that creates a hectic array of notes which seem to bounce off each other before entering the closing bridge of the solo , where the whammy pedal is put into full force . It appears on the soundtrack for the video game Madden NFL 07 . In addition , `` Revelations '' along with `` I Am the Highway '' were featured in the documentary Warren Miller 's Off the Grid . This song is the tenth single from Audioslave to hit the top 10 U.S. Mainstream charts .  - Los Angeles (Spanish for "The Angels"), officially the City of Los Angeles and often known by its initials L.A., is the second-most populous city in the United States (after New York City), the most populous city in California and the county seat of Los Angeles County. Situated in Southern California, Los Angeles is known for its mediterranean climate, ethnic diversity, sprawling metropolis, and as a major center of the American entertainment industry. Los Angeles lies in a large coastal basin surrounded on three sides by mountains reaching up to and over .  - Lead guitar is a guitar part which plays melody lines, instrumental fill passages, guitar solos, and occasionally, some riffs within a song structure. The lead is the featured guitar, which usually plays single-note-based lines or double-stops. In rock, heavy metal, blues, jazz, punk, fusion, some pop, and other music styles, lead guitar lines are usually supported by a second guitarist who plays rhythm guitar, which consists of accompaniment chords and riffs.  - Audioslave was an American rock supergroup formed in Los Angeles, California, in 2001. The four-piece band consisted of then-former Soundgarden lead singer/rhythm guitarist Chris Cornell, and then-former Rage Against the Machine members Tom Morello (lead guitar), Tim Commerford (bass/backing vocals), and Brad Wilk (drums). Critics first described Audioslave as a combination of Soundgarden and Rage Against the Machine, but by the band's second album, "Out of Exile", it was noted that they had established a separate identity.    What is the relationship between 'revelations ' and 'epic records'?
A:
record label