On December 12 1996, Madonna attended a press conference to promote EVITA at the Ritz-Carlton Hotel in Marina Del Rey, California.
On August 19 1997, Buenos Aires (from Evita) was released as a promo-only single to club DJs and radio stations in the USA to promote Evita on video.
Here is a full listing of the different mixes of Buenos Aires:
World Mix Edit
World Mix Edit – Shorter
Te Amo 12″ Extended Vocal Version
Te Amo 12″ Extended Instrumental Version
Te Amo 12″ TV Dub
Te Amo 12″ Acapella Version
Te Amo Single Edit
Te Amo Radio Version