When I bought this album in February or March of this year I thought that it was going to be an oldies album because I knew Santana had been around from 1969.  I was wrong.  It was Latin. I would have never guessed from  Smooth, a nice rock song which features Rob Thomas of Matchbox 20, the  reason I bought this album.  I had also heard Put Your Lights On and Maria  Maria.  I liked Put Your Lights On but I had to grow into Maria Maria,  which I like now.  I didn't know all the songs that he did by himself (and  the song with Mana) were all in Spanish.  He brought in a lot of talented  artists such as Lauryn Hill, Rob Thomas, Everlast, Eagle-Eye Cherry, and  many more.  My favorites are Put Your Lights On(featuring Everlast), Smooth  (featuring Rob Thomas), Do You Like The Way (featuring Lauryn Hill and  Cee-Lo, and Maria Maria (featuting The Product G&B.  I liked this album  a lot and you will too.  Buy it!