On 30 May 2019, Gallagher did a live stream from a local pub's garden, in which he played a new song entitled "
Shockwave". The song was later debuted live at Hackney's Round Chapel in London and made available for streaming 7 June as well as a physical vinyl release five days later. Second single, "
The River", was released with a music video on 27 June, two days before Gallagher's appearance at
Glastonbury festival, in which the song was debuted live. The documentary film
Liam Gallagher: As It Was, which details his comeback and solo career beginnings, premiered on 6 June and featured a snippet of the song "Once". The song gained acclaim from fans and was finally released on 26 July as the third single. Gallagher himself declared it to be one of the best songs he has ever been involved with. Gallagher played an acoustic set for
MTV Unplugged in Hull City Hall on 3 August, showcasing his solo songs as well as selected Oasis tracks. "Once" debuted live and new songs "
One of Us", "Now That I've Found You", "Gone", and "Why Me? Why Not." were played publicly for the first time. Gallagher also performed several Oasis songs, including "
Stand by Me" for the first time since 2001, and "Sad Song" which he had never performed live before. For the Oasis material, Gallagher was joined on stage by former Oasis guitarist
Paul "Bonehead" Arthurs. The special aired on 27 September, several hours after the album debuted at number one in the UK. The performance was later released as Gallagher's first live album,
MTV Unplugged (Live At Hull City Hall), containing 10 out of the 17 songs performed. It was released on 12 June 2020 and debuted at number one on the UK charts, becoming Gallagher's third UK no.1 album. ==Critical reception==