Thurs. 3/6 10a: John Corigliano's "Fern Hill," based on the poem by Dylan Thomas, is the centerpiece of a program looking at ideas of home, when Quintessence: Choral Artists of the Southwest performs on March 8 at Immanuel Presbyterian Church and on March 9 at St. John's United Methodist Church. Artistic Director Matthew Greer joins Spencer Beckwith for a preview of the Albuquerque concerts.