Tango song in italian- Who is the singer?

Question:

Tango song in italian- Who is the singer?

Anyone know the tango song "Agatha"? The lyrics are in italian and the singer is male. I can't figure out who he is/what the cd is!

Best Answer - Chosen by Asker: The song (as a tango) was popular at ballroom dancing competitions in the late 90s. The versions I've heard were only "strict tempo" versions (thus made specifically for ballroom dancers) by the Klaus Hallen orchestra, and a very similar version under the label Casa Musica (by Roberto de Roberti).

The original however was sung by Nino Ferrer an Italian-French singer in 1968. The original is almost identical in arrangement to the "new" versions. (see sources)