OK, there are lots of great songs. But for me this one has always been in the very first tier, maybe because it became popular, as did the Beach Boys and Pet Sounds, when I was in that teen-aged acute-music-registering stage of life.
The video below is the Absolute Classic version of Águas de Março, “Waters of March,” by the song’s composer, Antonio Carlos “Tom” Jobim, and the deathless (though sadly dead, as is Jobim) Elis Regina. This is just magical:
Tell me you would not like to know these people, or be them.
I think it adds to rather than detracts from the power of this performance that the lyrics are in Portuguese, with the cat-purr-like stream of fricatives (as they sound to the non-Portuguese speaker) and repetitive rhymes, unburdened by literal meanings.