Alex Lifeson

Rush frontman still talks to his former bandmates on a regular basis.

Years removed from Rush's final performance, the guitarist is happy to move on.

Documentary will be aired on March 26 on digital platforms and released on DVD.

"There's a real great future for them as they develop their own style - much like we did."

It's a rare joint appearance in the wake of their band's 2015 retirement.

Veteran will be 85 when 'Nobody Told Me' is released in February.

Prog drummer Marco Minnemann is involved too.