song in 33'

Hi. I don't know if this is the one you mean but I found the clip on youtube (just put el nino pez) and someone discusses that the song is called "con locura" by a group called potrankos...

"la canción se llama "con locura" del grupo potrankos..."
I am pasting the link http://www.youtube.com/watch?v=jraMeO7i3k0

Here is the link to the whole song

The Fish Child -Con Locura/ Los Potrankos

http://www.youtube.com/watch?v=JfZBzm1qrgU&feature=related