The Legends Of Music on Instagram: "Isolated Drum Track of Bonzo’s drum part on Led Zeppelin’s “Fool in the Rain” What Bonzo is performing here is his variation on the iconic Purdie Shuffle, which was originally developed by American session drummer Bernard Purdie who has performed on songs by everyone from Dizzy Gillespie to Michael Bolton, and was Aretha Franklin’s musical director for several years. To understand what Bonzo’s doing here, one must understand this man is a human metronomic. His