With the album "Supernatural" Santana has taken another leap in the transmogrification of his musical talents.  Not only is the music totally engaging and completely unforgettable, but even though it is in Spanish, I find that most Americans are singing the tune to themselves IN SPANISH, even if they do not speak the language.  Of course, Santana also won some Grammy Awards for his album, which usually indicates fine quality music and with this album, a mistake CANNOT be made.  Everyone should have a copy of "Supernatural."