concert video

My friend and I filmed the same concert on 2 seperate Hi8
camera.( complete show 1:30 hour). Now what I would like
to do is, song by song, do a mix of both images (sometime
cam1 sometime cam2) and keep the audio track of cam 1
which is better in perfect synch with cam 1. If
synchronisation of the sound and the image of cam 2 is not
perfect it is less critical.