That's hilarious! I saw a great comment on that video about autotune that expresses exactly how I feel: "Problem is that the argument for using autotune starts with a false premise that the most desirable singing is that which dead accurately represents the intended note each time. Great singing mostly moves around the exact precise pitch, implying it by starting phrases above and from below and only occasionally hitting it dead on. That’s actually the sound we most associate with great vocal performance and where the real artistry and tone, phrasing and dynamics come from." Basically, truly complex music is wayyyyy too subtle for autotune.