Performance dates at the Mechanic Theater for the Alvin Ailey American Dance Theatre were announced yesterday along with schedule changes in the theater's subscription series.
The Ailey troupe, which begins a residency program here next month, will perform Feb. 14 at 7:30 p.m. and Feb. 15 and 16 at 8 p.m. For group ticket information call 625-4230; others should call 625-1400.
