Everyone attending Davos seems to end up at the piano bar around 3am at least one night during the week.

Barry Colson has played at the piano bar for 12 years during the WEF meeting and seen more than his share of late-night scandals, including prominent people who seem to love dancing on top of his piano.

Sadly, he only shared one specific name: Actor Chris Tucker sang with Barry a few years ago. The most requested song by WEF attendees? Robby Williams’ Feel.