[Police] need help from L.A. people

Hi I'm trying to date a certain concert of THE POLICE from 1979. It shows Sting with bare breast, Andy with a black T-shirt without sleeves and Stewart with a yellow T-shirt. They play in a small club before a wall that seems to be out of wickerwork. Now all the photos I've got are taken by a photographer from L.A. Sting's haircut indicates that it might be in May 1979. The POLICE played a lot in that area: May 8, 1979 - Avondale, LA - Ole Man River's May 9, 1979 - Baton Rouge, LA - Kingfish May 17, 1979 - Los Angeles - Madam Wong's could be the location. If anyone knows what the clubs looked like he might be able to help me. I would send some scans to anyone interested. Thanks, Dietmar