Oasis’ Noel Gallagher joined former Smiths guitarist Johnny Marr during his show in London at the O2 Brixton Academy. The two Brit-rock legends joined forces on Iggy Pop’s “Lust for Life” as well as The Smiths’ “How Soon Is Now?” during the encore. Marr reportedly introduced Gallagher as a “friend of mine for 20 years.”

Marr, touring in support of his latest Playland, also spent time recording together at Gallagher’s studio for the former Oasis guitarist’s new album High Flying Birds, due out March 2. Marr performs on the track “The Ballad of Mighty.”