As those of you who frequent this forum know, KPHO was one of the users of Rick Krizman's 24 Hour News during its 15 minutes of fame in the mid 90's. The NMSA lists them as using it from an unknown start date until 1998, with a KPHO 1995 unknown from that year until some unknown time after. For several years now it's been assumed that this unknown is a mystery cut of Krizman's theme that the NMSA simply hasn't done anything about yet.
I think I've just disproven that, through random listening at NMN.
First, we step into the time machine, back to 2014 in the U.S. news music abroad topic:
I have to admit, at the time I thought it was suspect too. The instrumentation in the clip referenced is quite Gari-like...
https://www.youtube.com/watch?v=id=9GdbOkjEXWE;t=13
...and the signature doesn't quite work either. 24 Hour News tends to revolve around a 3 note cue, whereas this mystery theme uses more of a 6 or 7 note melody.
Fast forward to this morning, and imagine my surprise when I randomly click on the Entertainment theme listed under series 1 of Hometown News on NMN. Sounds familiar, doesn't it?
TL;DR: KPHO 1995 must be a Gari library theme of some sort, because it appeared in Hometown News, and the instrumentation matches Gari's work. Even if it isn't a Gari theme, the signature doesn't mesh with everyone's suspicion - Krizman's 24 Hour News - anyway.