Two bands exist called Kingdom Come - it is also an alias of Ron Allen, house music producer.
These are photos from concerts where Kingdom Come played, so they may be of other bands that played the concert as well.
Van Halen / Scorpions / Dokken / Metallica / Kingdom Come Jun 17, 1988 Pontiac, Michigan, United States Uploaded by Zigdog1
Metallica / Scorpions / Kingdom Come / Dokken / Van Halen Jun 13, 1988 Foxborough, Massachusetts, United States Uploaded by Mikecharp
Van Halen / Scorpions / Metallica / Dokken / Kingdom Come Jun 12, 1988 Foxborough, Massachusetts, United States Uploaded by Jfrock
Van Halen / Scorpions / Metallica / Dokken / Kingdom Come Jun 12, 1988 Foxborough, Massachusetts, United States Uploaded by Sgtamf
Van Halen / Scorpions / Dokken / Metallica / Kingdom Come Jun 11, 1988 Philadelphia, Pennsylvania, United States Uploaded by Melissa Ford
Van Halen / Scorpions / Dokken / Metallica / Kingdom Come Jun 11, 1988 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Van Halen / Scorpions / Dokken / Metallica / Kingdom Come Jun 11, 1988 Philadelphia, Pennsylvania, United States Uploaded by Denise Getchell