The Cult’s Billy Duffy has joined Johnny Marr on stage to play tracks by The Smiths and Depeche Mode. Check out footage of the moment below.The gig took place at the Cheese and Grain venue in Frome last night (August 16) as part of Johnny Marr’s latest run of solo gigs, and featured a number of tracks from across his discography, including solo tracks and classics by The Smiths.Fans at last night’s show, however, were left surprised after the singer-songwriter and guitarist brought out The Cult’s Billy Duffy as a surprise guest for the evening.The on-stage appearance is the latest of the multiple times the two musicians have joined forces, as they both have a long history of playing music together – stemming back to their adolescent years.Meeting in Manchester during their childhood, Duffy was in an early incarnation of The Smiths with Morrissey and had also played guitar with Marr when the latter was just 12 years old.