Photo: Screenshot fromYouTube

Musician Petr Spatina makes melodies with drinking glasses.

What might be seen as an elaborate party trick is actually a musical discipline.

The practice comprises upright wine glasses filled with water at varying levels.

Petr Spatina Playing Glass Harp

Photo: Screenshot fromYouTube

These instruments are altogether referred to as aglass harp.

The result is a delicate and lush sound reminiscent of the string harp.

Spatina is from the Czech Republic and has been playing music for most of his life.

When he was younger, he learned the accordion and the piano before eventually mastering the glass harp.

Watch the videos below to enjoy some of Spatinas glass harp music.

He uses upright wine glasses filled with water at varying levels.

Spatina plays his music on the streets of Prague for all to enjoy.