directed by Roberto Montenegro
engineer Jorge "Portugues" Da Silva
engineer Zdeněk Slavotínek
producer Atilio Talin
soloist, bandoneon Horacio Romo
written-by Astor Piazzolla
Recorded at Reduta Hall, Olomouc (Czech Republic) May 31, 2007 & at Estudio Ion, Buenos Aires, January 13, 2007.