Summer 2008: Strolling close to the Red-light district in Amsterdam I came across this guy playing the strangest of instruments I ever saw or heard.

He called it a Hang when I asked.

According to Wikipedia there are five stages of Hang development but sadly obtaining one is no easy feat:

Love to have and play one of these.

The Hapi Drum is an option, though not the same. Hapi even allow one to play one of their biggest drums online.

Go HERE to play one of them using your mouse. Make sure you have good speakers connected and ENJOY!