Michael J. Fox Joins Coldplay on Stage Playing Guitar [VIDEO]

I am an average Coldplay fan, but love Michael J. Fox and I think that this is awesome!

Michael J. Fox was at the Coldplay show in New York when Chris Martin's son appeared on a giant screen asking his dad to play some songs from his favorite movie "Back to The Future."  That is when the magic happened and Michael J. Fox made a fairly rare public appearance playing away on his guitar for 2 songs with the band.