I am in the USA right now, not going out this week. Having grown up in the US, I have seen so many of the famous soul, hip hop and R&B acts in the past that I dont go see Argentine versions that much- I do go see a lot of contemporary live argentine music.
I saw most of the first wave of Rap performers live from 78 thru 85, saw James Brown three times, Al Green three times, the Meters, Funkadelic, and many more.