So now that we know the Spice Girls are getting the band back together, let's speculate on the set list for their 11-city world tour. Obviously, "Wannabe" and "2 Become 1" are must includes. They'll probably throw "Say You'll Be There" and "Spice Up Your Life" in, too. We'd personally like to hear them belt out "Mama" and, um, what else? Maybe they'll let Ginger Spice do "Look at Me" from her first solo album, and, well we can't think of anymore Spice Girls songs! Uh oh.