Yeah, surprising a lot of folks don't know Tito Puente wrote Oye Como, and performed it for years before Carlos Santana recorded it.
Besides being a master of the timbales, be played great vibes, piano, was a prolific writer/arranger. I had read that at his house in New Jersey, all the spare rooms and garage were full of big binders of his compositions, and arrangements. 
Anyways, I'm glad to see he is still remembered, and I hope his legacy will continue.