Music Video: 'O Sole Mio

Funny thing that I stumbled upon this band, Il Volo, in an ad before getting my Nickel Creek fix. Upon first seeing this, I had two thoughts.
(1) Whoa. What a voice!
(2) Uh, this looks like the Italian version of the Jonas Brothers, or the boys men (Sorry, one of them got married, right?) more affectionately known as the JoBros.

Don't you think that they look kind of similar?

My later reaction:

They're so adorable!!! Look how happy they are while they're singing!!! They've even got me overusing exclamation points as they play in the background while I type!!!

And now for the music. Note the major product placement of those headphones. Lovely.