Background: Kennedy was born as Myles Richard Bass on November 27, 1969 in Boston, Massachusetts, and subsequently lived in Northern Idaho. As a child, he moved to Spokane, Washington, where he grew up in a Christian Science family on a farm. His father, Richard Bass, died when he was four years old and his mother subsequently went on to marry a Methodist minister, and the family took the surname Kennedy. Before Kennedy attended Mead High School (which he attended with football player Jason Hanson), he found musical inspiration from Led Zeppelin, Marvin Gaye, Stevie Wonder, and John Sykes' Blue Murder band.
Context: Kennedy has become very well known for his collaborations with Guns N' Roses lead guitarist Slash. In late 2009, it was reported that they would be working together on Slash's self-titled debut solo album. Slash later confirmed that Kennedy was chosen to sing and co-write the final song, "Starlight", on his album. Other musicians who appeared on the album include Ozzy Osbourne, Adam Levine of Maroon 5, Dave Grohl of the Foo Fighters, Kid Rock, and Chris Cornell of Soundgarden. Then, according to MusicRadar, Slash asked Kennedy to co-write and sing another song, "Back from Cali", which was added to the album at the last minute, making him the only musician to appear on more than one song on the album's standard track listing. The album was released in April 2010.  On February 3, 2010, Slash announced that Kennedy would be the lead vocalist for his band on tour. On tour, Kennedy performed a number of songs found throughout Slash's catalog. Slash and Kennedy were also the supporting act on Ozzy Osbourne's tour in 2010. The other members of Slash's band are rhythm guitarist Bobby Schneck (replaced as of the Apocalyptic Love tour with Frank Sidoras), bassist Todd Kerns (formerly of Age of Electric), and drummer Brent Fitz (formerly of Theory of a Deadman). In late 2010, Kennedy and Slash appeared on That Metal Show, a talk show on VH1 Classic. On November 14, 2011, Slash released a concert film and live album titled Made in Stoke 24/7/11 featuring Kennedy and the rest of his band.  Slash's second solo album featured Myles Kennedy, this time as the sole vocalist. It was also announced that band mates Bobby Schneck, Todd Kerns, and Brent Fitz, along with Slash, would complete the lineup for the album. In an interview with MusicRadar, Slash confirmed that it would be less of an actual solo album and more of a collaboration album with Kennedy, and that he was not sure if the album will be billed to Slash or a new name entirely. As of December 2011, three songs had been recorded: "Halo", "Standing in the Sun", and "Bad Rain". Slash has described the music as "very heavy". The album was released on May 22, 2012. A behind-the-scenes video was also released with this announcement. Titled Apocalyptic Love, the album will be billed to "Slash featuring Myles Kennedy and the Conspirators", featuring Kennedy, Kerns, and Fitz as members of Slash's band. The band performed the album in its entirety on April 11, 2012, at the Revolver Golden God Awards. The first single, "You're a Lie", was released to rock radio on February 27, 2012; a 30-second preview of the song was released online. Kennedy has reportedly said that some of the lyrics on the album are about his earlier experiences with drugs. On April 14, 2012, Kennedy performed three Guns N' Roses songs with five former members of Guns N' Roses during their Rock and Roll Hall of Fame induction in Axl Rose's absence. In 2013, he also toured with Kings of Chaos, along with Slash and other ex-Guns N' Roses members. The band's second collective album World on Fire is produced by Michael "Elvis" Baskette and was released on September 16, 2014.
Question: When did Kennedy start working with Slash. Whats the answer?
In late 2009,