There is an ever-growing universe of 'classical' music coming into existence with no corresponding expansion in the number of ensembles, orchestras, conductors, classical radio stations, venues and perhaps even liseners to perform and hear it. With independent classical labels in decline for some time too, thankfully there are increasingly composer's own websites, YouTube-like sites and some online radio sites - which is the 'ghetto' that contemporary classical music seems to be increasingly confined to.
Strongly recommend the Tilson-Thomas/London Sinfonietta
recording of No.3 (with No.2) on NMC (originally on Unicorn)