Closing out this year's CES keynote
, Microsoft's Robbie Bach invited Guitar Hero
champion Kelly "TipperQueen" Law-Yone
on stage to play Guns n' Roses' "Welcome to the Jungle" on Guitar Hero 3.
Not willing to be outdone, keynote speaker Bill Gates brings out Slash - of Guns n' Roses fame - to play "Welcome to the Jungle" on a real guitar. We'll leave the real vs. virtual guitar debate to you and South Park
. Instead, we'll just spend our time wishing for this performance - and The Office parody
from earlier in the keynote - show up as online video soon.