Playing a guitar is hard thing to replicate because there's a lot of minute finger movement, and it is exactly what is missing here, everything else is really animated very nicely...but do the fingers or it will not look right, and right now the whole hand doesn't move in sync with the music. By the way, not only the fingers that pick the strings have to move, but anlso there has to be fingers on the neck of the guitar and they have to move accordingly as well, not that it has to precisely match the rhythm and tone, but the closer the better.