Just did a little bit of research. Turns out Danny was married at the time to Geri Eisenmenger and it wasn't a son sitting next to me, but his daughter Lola (born in 1979). The concert would have been their second Halloween gig in 1987. I was at the first too, but sat in the back. Interestingly, I was able to find a video of the concert! No crowd shots that I could see though... The best part was I took the girl from work named Terry that the entire office called Alice (as in Alice in Wonderland) because she had this awesome, flowing blond hair. ?
Ah, memories... ?