
They say the greatest songs almost write themselves. Roy Orbison claimed Oh, Pretty Woman took him half an hour. Tony Iommi came up with the riff to Paranoid while the rest of Black Sabbath were at lunch. Keith Richards supposedly dreamt (I Can’t Get No) Satisfaction in a Florida hotel room.
The Spencer Davis Group’s classic Gimme Some Lovin’, covered by everyone from The Blues Brothers to The Grateful Dead and Thunder, came together in less than an hour.