Commercial Breaks & Beats

I'm looking for artists who use or sample opera music. I would ideally like the vocals mixed with a heavier beat along the lines of hip hop or something. Also classical samples would be good as well.

Thanks!

Thanks!

I hear them but never remember who they are by or what the name is, memory like a sieve!

It's the ad where there is a guy playing acoustic on the beach next to an open fire. I know someone is going to say this was made for the advert only or something but what I want to know is the original song.

Thanks