A good place to start:
The following is a collection of various artist's music used at gigs from the years: '91 - '07. Now with static links - peruse the tracks at your leisure and download what you want or have the whole thing as a zip. This may well be something I carry forward myself in to more recent gigs - time...
www.morrissey-solo.com
PJLM has records of things played, but I believe the above is more exhaustive.
There is no official record of tracks/videos used, but the majority of the above is from first hand accounts, videos, gig reports et al and formed the basis of the audio collection in the link. The later years is something I'm looking to continue with eventually.
Regards,
FWD.