The forthcoming new release from Fleetwood Mac could be on hold due to Stevie Nicks.

Mick Fleetwood noted that the band has tons of new music, but not much of it features their signature female vocalist.

"We have a huge amount of recorded music but none of it's with Stevie. Or very little.

Some of it is very, very old stuff that Lindsey Buckingham maybe did with her years and years ago.

We're not quite sure what will happen with it," the drummer admitted.

He also blamed the lack of material on Nicks' "obsession" with her solo career, adding, "She just doesn't want to spend the time right now.

And we're quietly saddened about that, but also I sort of understand."