alt Hacker NewsI had never thought about it, but The Beatles toured almost constantly from January 1961 until late January 1965. Then they played a few concerts in summer and early December, before their last tours of Germany, Japan and the Philippines and the US in 1966. At the same time they released 7 full length albums. Crazy!
The work rate was quite something, as was the natural talent backing it up. If you somehow have nine hours to spare it's well worth watching the "Get Back" documentary, which is very fly-on-the-wall.