This Michael Jackson foto contains
fedora, merasakan topi, homburg, stetson, trilby, hat dirasai, and stetson koln.
There might also be
tukang perahu, leghorn, panama, panama hat, kelasi, skimmer, topi jerami, boater, and shamsul iskandar.
I personally don't know much about the different types of vocal ranges and levels and all that, but this video is no matter what amazing! Michael's voice is his instrument <3