The concert,parade and entertainment are all included with admission,and yes it's a must see.What happens is around 4 or 5pm the entertainers start coming out into the streets,the Mardi Gras food booths open,the parade starts around 8pm and is by far the most entertaining parade at any Orlando park all year with the concert starting around 8:30,usually after the parade or as the parade is ending so if you want to see the concert catch the parade from close to where it starts so you can walk over to the stage area before the concert begins.I think some of the concerts are starting at 8:30pm and some 9:30pm with the parade probably starting later.