You've heard DVE playing one of the previously unreleased tracks you'll get if you buy the new deluxe edition of the 70's Stones album "Goat's Head Soup": a tune called "Scarlet" which features Zep's Jimmy Page on guitar....but there's also two other previously unreleased tracks, a re-mastering of the original Goat's Head Soup, outtakes, and 2 discs of a live show in Brussels from 1973....it all drops this Friday, and Michael Gallucci of "Ultimate Classic Rock" gives you his detailed review, as well as a ton of info about the release, here: https://ultimateclassicrock.com/rolling-stones-goats-head-soup-deluxe-album-review/