Slash's Snakepit was an American rock supergroup from Los Angeles, California, formed by Guns N' Roses guitarist Slash in 1993. Though often described as a solo or side project, Slash stated that Snakepit was a band with equal contributions by all members. The first lineup of the band consisted of Slash, two of his Guns N' Roses bandmates-- drummer Matt Sorum and guitarist Gilby Clarke-- as well as Alice in Chains bassist Mike Inez and former Jellyfish live guitarist Eric Dover on lead vocals.

The band began recording material with producer Jack Douglas at Slash's home studio as well as Ocean Way Studios. The recording featured contributions by Teddy Andreadis, Jimmy Zavala and Lee Thornburg, amongst others. Initially, the label was positive about the album, setting a release date for February 22, 2000. However, when Slash was informed by Geffen, who had folded into Interscope Records, that the album was not the type of music the label produced, he bought the album back and signed a deal with Koch Records. Following the completion of the album, Roxie departed the band with former Big Bang Babies, Warrant and Ratt guitarist Keri Kelli joining in his place. Ain't Life Grand was released on October 20, 2000 through Koch with "Mean Bone" released as the first single. The album did not sell as well as its predecessor, and critical reception to it was mixed. Entertainment Weekly reviewer Tony Scherman stated that "Slash's playing is as flashily incendiary as ever, but the songs and arrangements recycle hard-rock cliches worthier of Ratt than of a bona fide guitar god". Rob Sheffield of Rolling Stone noted that "great guitarists need great bands, and the Snakepit dudes are barely functional backup peons". Steve Huey of Allmusic noted that "the new Snakepit does kick up a lot of noise as the album rushes by, and the strong chemistry between the members is immediately obvious". However, he stated that songwriting was the main problem, and that "it never rises above the level of solid, and too many tracks are by-the-numbers hard rock at best (and pedestrian at worst)". The band were dropped by Koch two months following the album's release. Prior to the album's release, Slash's Snakepit supported AC/DC on their Stiff Upper Lip tour from August to September, followed by their own headlining tour of theatres. They played only the first two shows on the winter leg of AC/DC's tour. After falling ill and checking into a hospital in Pittsburgh, Slash was ordered by his doctor to stay at home to recuperate, reportedly from pneumonia. Due to this, Slash's Snakepit pulled out of supporting AC/DC in early 2001. Slash later revealed in his self-titled biography that he had actually suffered cardiac myopathy caused by years of alcohol and drug abuse, with his heart swelling to the point of rupture. After being fitted with a defibrillator and undergoing physical therapy, Slash returned to the group to continue touring. They later rescheduled their US tour, performing shows from June 16 - July 6, co-headlining three shows with Billy Idol. Following the tour, feeling that his band was unprofessional and his bandmates were not fully committed, Slash disbanded Slash's Snakepit in an announcement made in early 2002.

Answer the following question by taking a quote from the article: Did they tour for the release of this album?
release, Slash's Snakepit supported AC/DC on their Stiff Upper Lip tour