The music video for The Killing Moon by Echo & The Bunnymen from their 1984 album Ocean Rain.
Keith Jarret playing an improv piano solo. The footage is from Keith Jarrett: Last Solo, Tokyo 1984 Encore.
A video playlist of 25 songs by The Suburbs.
The Daily Swarm has posted seven videos of Prince rehearsals from 1984. Found at YouTube from pepepurito2 via LOL-OMG.