Towering Inferno
It's been a disaster movie with Paul Newman, Steve McQueen, and William Holden.
It's been a David Crosby album.
John Williams did the original movie music score.
And now, what everyone has been waiting years for: it's a geocache! (Which hopefully for you is more like the John Williams score than the disaster movie or the David Crosby album, which is it's own type of disaster.)