It's been a very long tour - too long - but fresh legs have arrived.

BBC: Stewart stumped by Hussain

He further stipulated that after his death the troupe should go on a long tour, and that is what it has been doing for the past two years.

NEWYORKER: Chance Encounter

He has also long been at work on a live album of CSNY's 1974 tour.

WSJ: Carry On, Stephen Stills | By Jim Fusilli