If you love a good remix, then how about a rearrangement? After a successful collaboration last fall, the Portland Jazz Composers Ensemble is once again pairing with the singer/songwriter community to present Plus Twelve, a night of original music reworked to be accompanied by the PJCE. Look forward to the mystical enchantment of Johanna Warren, the haunting warble of Haley Heynderickx, and the eloquent aural clarity of veteran Portland songwriter Catherine Feeny. These performances will be special in their own right, but combined with the sharply precise accompaniment of the PJCE, it’s bound to be a downright dazzling display. ROBIN BACIOR