Im happy he brings you joy. Thats a wonderful thing.
However, I may have been tought differently by my former mentors. His technique is what I would consider sloppy, & lacking in tone definition many times,
again, Im glad he is doing his thing, and brings happyness to people, thats a fantastic, awesome thing. But could not be further from I would call a 'Master'.
And yes, Im familiar with who Mr Constanzo is. Again, Im happy he is at it still and still doing well for himself after all this time, my views of him on the drum however, I find him lacking in many departments.
Here is a gentleman by the name of Carlos Caro, well on his path to greatness on the drum. Fantastic technique and form.
http://www.youtube.com/watch?v=aNQgO75frw8 Bongo solo, with some bell towards end dont really like what he does on the bell, but loving his bongo action.
http://www.youtube.com/watch?v=DbdW5H7B4pw http://www.youtube.com/watch?v=1AeqHdZVVboConga solos.

Below: Another of Anga with IRAKERE. I will always treasure my time with him.
http://www.youtube.com/watch?v=0lkG8q9UX6wAgain, each to their own.