What painter's tool is used to hold up the support?

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?

Which of these artists is particularly known for painting the madonna

Why did david smith burnish the surface of his work cubi xix?