Apakah sumbangannya?

Dengar radio on the way to school,the djs announced about MJ. So,they played all MJ’s song.Ala2 tribute lah.I was wondering,apa kah sumbangan dia kepada negara kita,sampaikan radio station Malaysia dok pakat main lagu2 dia?Dia ada bagi derma juta2 ke?Tak paham.