22 is a chilled oldschool beat that is kind of laidback. This beat has a smooth melody and some drums that make your head shake. On top of it there is a saxophone that is only playing some notes but these are enough.
Of course the saxophone is the special part of this beat. The saxophone is giving the beat an extra push. It just fits in there perfectly and is not annoying.
This instrumental is definitely made for rap. You can not really sing to it. So you can, but rap fits better of course.
After all this is a round beat, that is perfect for every oldschool hip hop lover. You can either spit some bars over it or just let it play.