Ressikan flute

A small metal flute, and all that's left of the Ressik civilization from the dead planet Kataan from the "Lessons" episode (5 April 1993) of science fiction television series Star Trek: The Next Generation.

Enterprise captain Jean-Luc Picard unexpectedly gets beamed 50 years worth of memories of a Ressikan named Kamin from a Kataan space probe. One of those memories is how to play this flute. The crew tracks down the probe and finds the flute on it.