CHURCH OF SAINT LUKE IN THE FIELDS, 487 Hudson St., 212-414-9419: May 6-Earthquake Mass, by Brumel, 8 p.m., $15-$20; call for current concert schedule.
CHURCH OF THE ASCENSION, Fifth Ave. at Tenth St., 212-358-1469: May 8-Great Opera Choruses, 8 p.m., $10-$40.
CHURCH OF THE HOLY APOSTLES, Ninth Ave. at 28th St., 212-475-2702: May 14-Marsha Heather Long, organist, 7:30 p.m., $10-$20.
THE CHURCH OF THE TRANSFIGURATION, 1 East 29th St., 212-684-4174: May 6-New Carillion Ensemble, 12:30 p.m., free; May 13-Andrew Scanlon, organ recital, 12:30 p.m., free.
ELDRIDGE STREET PROJECT, 12 Eldridge St., 212-219-0903: call for current concert schedule.
RENEE WEILER CONCERT HALL, 46 Barrow St., 212-242-4770: May 8-Branda Hutchinson, composer, 8 p.m., $8-$15; May 14-The Sounds of War, wartime compositions, 8 p.m., $8-$15.
ROULETTE, 228 W. Broadway, 212-219-8242: call for numerous other concerts throughout the week.
ST. Peters Church, 346 W. 20th St., 212-929-2390: May 11-Sensus Ensemble, 4 p.m., $10 donation.
THIRD STREET MUSIC SCHOOL SETTLEMENT, 235 E. 11th St., 212-777-3240: May 9-Margaret Mills, piano, 7:30 p.m., free.
TRINITY CHURCH, Broadway at Wall St., 602-0768: Mon. & Thur.Classical music, 1 p.m., call for schedule, $2 suggested donation; Through MayThe Orpheus Chamber Orchestra, 1 p.m., call for information.