I updated my post for cello music by 2Cellos from February 5, 2015. Additional songs have been added to an extended playlist with more music to make listening easier.
These are some of their more popular songs.
2Cellos (Playlist) – 12 songs, 46 mins
See my 2Cellos post for more of their albums, videos, and links. This playlist has been included there as well.
Photo credit: Celloverse (Deluxe Edition) @ Amazon (album cover).