Guy Sings Toto’s “Africa,” Using 29 Different Cartoon Voices

Toto's "Africa,"

This guy runs through 29 awesome cartoon voices during his performance, and I would say 90% of them are spot on! As a side-note, why is it always “Africa,” that gets covered in these songs? Why can’t it be “Lady,” by Styx? I just want to know why Toto gets so much love on the internet and why we keep on getting new versions every now and then.