Co-founder Nick Mason says he doesn’t hear a lot of new music that reminds him of Pink Floyd’s record-smashing space-rock release Dark Side of the Moon, even four decades later.

The phenomenal success of Roger Waters’ tours featuring The Dark Side of the Moon and The Wall, not to mention recent guest appearances by former bandmates Nick Mason and David Gilmour, beg the question: What about reuniting Pink Floyd?

When excavating for deep cuts from Pink Floyd, you must first avoid Dark Side of the Moon which, after its decades-long run on the album charts, has a distinct air of been-there-done-that familiarity.

Despite the fact that all three remaining members of Pink Floyd have appeared on stage together recently, not to mention having collaborated on a just-completed massive reissue series, founding member Nick Mason doesn’t see a full-fledged reunion happening.

Nick Mason, the only member to have appeared in every different configuration of Pink Floyd, credits long-departed co-founder Syd Barrett for giving the band its “liftoff”

As EMI’s massive reissue project for Pink Floyd’s most popular albums draws to a close with The Wall on Feb. 28, some fans have wondered about similar expanded editions for earlier projects. Drummer Nick Mason seems open to it.

So, OK, Pink Floyd has climbed over The Wall again, this time with a sprawling new reissue — set for release on February 28 via EMI