Liam Gallagher surprises Montreal pub patrons by joining a jam session

Former Oasis star Liam Gallagher, who was in Montreal during the weekend for Osheaga, surprised staff and patrons at McKibbin’s Irish Pub by joining a performance of Irish songs on Sunday.
A video posted by the pub on Instagram shows Gallagher jamming with two performers who were playing folk tunes.
True to form, he did it all while wearing a closed parka. 
By their very nature, impromptu shows are surprising. Impromptu Liam Gallagher shows are all the more surprising since the former