The show began with Jennifer Lopez taking the stage hidden behind a shell of white plumes.
The singer lost her Russian fur hat and was raised aloft and carried by her dancers to center stage, where she cried "Puerto Rico, let's do it!" to the audience's ecstatic assent.
Lopez sang Love Don't Cost a Thing, I'm Into You and Waiting For Tonight, songs that boyfriend Casper Smart followed from behind the scenes, since that night he did not accompany his girlfriend onstage.
Instead the artist had as a guest before the footlights her ex-husband and the father of her children, Marc Anthony, with whom she did a duet of No Me Ames (You Don't Love Me) to more audience applause.
Wisin & Yandel's performance that followed kicked off with the numbers Mirala Bien (Look Closely) and Pam Pam which got the capacity crowd up and dancing.
The duo sang a score of their all-time hits, including Abusadora (Abuser), Estoy Enamorado (I'm in Love), and Te Siento (I Feel You).
American rapper 50 Cent appeared as a guest of the duo, followed by the final number of the concert Follow the Leader, with Jennifer Lopez once more onstage.