This is indeed a fine mixture of Carlos' passionate instrumental gifts and collaberation with various modern artists. There's something for everyone on "Supernatural". The instrumentals will knock your socks off  (check out the dual guitar interplay with Mr. Clapton on "the  Calling"). The collaberation with Rob Thomas on "Smooth" is  the album's best vocal cut. Carlos, your Grammy was long overdue, amigo,  and this fine album proves it without a doubt.