Playing wine glasses (AKA the glass harp) has been around for quite some time. There are endless videos on YouTube, but if we’re to be honest, most of us can’t figure it out. Sure, one or two people at a dinner party  might get a tone out their glass , but they aren’t about to begin a private concert. If nothing else, they probably want to drink the rest of the wine in the glass and then top it up again.

Uncommon Goods has the solution – glasses of the right quality with fill lines that will ensure you hit the note you want. You only need to shell out $65 for a set of two, but you’ll have something to entertain your guests with at that next party.

And maybe sound like this duo.

- via Demilked