Why doesn't Tony Stark call Steve and Bucky, Barnes and Noble in the movies?

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?

In a sports club of 60 members , 30 play cricket , 25 play elle and 15 play botn include this in a venn diagram

Which factor push forward the popularity of rock music in america