Help asap

Ineed some on finding music. i have a nephew who is into rap, but when i find a rap song, it seems to either be too old for his taste or to him it isn't good enough. can someone suggest some good music for me to see if he likes it or not?

Where is the photoshop flaw in this picture? a. the fish is too large, b. the head has been pasted on another persons body, c. the guy has no hands, d. the background has been altered.

What is the angular extent of an image captured by a camera called?