Bryon, I "discovered" Arvo Part's Tabula Rasa, (albeit 20 years ago), and then ended up getting pretty much the entire catalogue. Your question got me thinking and the closest thing to Part I ever heard is the achingly beautiful composition "Carmina" by Terje Bjørklund, performed by the trondheimsolistine on the 2L album Divertimento. This album also has some Britten and Barton and is worth getting.
I never heard any other Terje Bjørklund (apparently he is originally a Jazz guy), but there is a "music for strings" album by Bjorkland that may be worth looking into.
I never heard any other Terje Bjørklund (apparently he is originally a Jazz guy), but there is a "music for strings" album by Bjorkland that may be worth looking into.