Andrew Watt

The Rolling Stones reportedly collaborating with Paul McCartney and Ringo Starr on upcoming album

McCartney is said to have recorded bass parts for the as-yet unannounced project, which is reportedly produced by Andrew Watt

Iggy Pop talks working with Andrew Watt on new Morrissey song

Watt's "ability to play and sing with exceptional timing, pitch and tonality" was a particular draw