Contact: Karel Lidral, 581-1256  ORONO — The members of the University of Maine Chamber Jazz Ensemble will present a formal concert Tuesday, March 31, at 7:30 p.m.at Minsky Recital Hall, Class of 1944 Hall. The organization is composed of soloists or small ensembles performing with piano accompaniment. The spring semester’s group consists of 16 musicians, read more Chamber Jazz Ensemble Concert Scheduled March 31