Hello!!!
Someone have theses tracks from Patlabor:

Patlabor - TV + New OVA 20th Anniversary : Patlabor the Music Set 1

Mamoritai no (Original Karaoke)
My Pace ~ My Way My Pace (Original Karaoke)

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Patlabor - TV + New OVA 20th Anniversary : Patlabor the Music Set 2:

YOU ARE THE ONE (Original Karaoke)
100-Carats no Mirai (Original Karaoke)
IDLING for you (Original Karaoke)
LONG SILENCE (Original Karaoke)

If someone have theses songs please let me know.