With or Without You, by 2Cellos
Stringed instruments can be frustrating. Sometimes, try as you might, it is just hard to hit exactly the right tone. When I get frustrated, I remember how amazing the cello can sound. Check out 2Cellos playing U2’s With or WIthout You. It is better than the original, in my humble opinion. The cellos really bring out the lyricism in this song.