Digging at the TR mailing list I found this mail:
On Monday, June 29, MK played at the Bluebird Cafe, a
place that is known for showcasing music by the best songwriters and
"undiscovered" talent that Nashville has to offer. Glenn Worf has a
gig there every Monday with the band "Mike Henderson and the
Bluebloods." (Apparently, Mike Henderson (a guitarist) and Glenn Worf
are also affiliated with the band "Dead Reckoning," as are other
members of the Bluebloods, though I am unfamiliar with this band).
Anyway, rumors were flying that MK would show up to support Glenn, so
the place was packed. Sure enough, MK was with the band for and
played for the entire show, which was over three hours. Mark didn't
play any Dire Straits or solo material -- they only played Bluebloods
songs. I'm sorry I missed it. It's hard to think of a more intimate
setting for a show than the Bluebird. The musicians are so close to
the crowd you can practically touch their instruments.
I thought you would all be intersted in that... I'm so mad that I didn't hear
about that, as we would of stayed longer in Nashville for that! OH WELL!