This is a serigraph by the Uruguayan artist Hermenegildo Sabat, born in 1933. The work was created by the artist 
especially for the occasion of the opening gala of “Tango Argentino” in Washington D.C. September 30, 1986. It’s 
pencil signed, titled “Endless Tango” in an edition 65/250. The silkscreen measures 18”x 10 3/4” in good condition,
the 25”x 18” frame has a few scratches.