It is countless but let me make a short list of my favourite songs.

- The beetles ( Yesterday, let it be, Hey Jude )
- Guns and roses ( November rain, Don't cry, sweet child of mine, Patience )

- Metallica ( Nothing else matters, hell and back, beyond magnetic )

- Random ( Imagine bye John Lennon, Lemon Tree by fools garden, mad world )
ah it is countless... 

I like all  Pink' songs and Evanescense