This week, we have an interview with soprano Pat Racette, who will be doing a special cabaret concert for Dallas Opera season ticketholders Wednesday, but not the planned full-scale opera she had been set for. That means you have to wait until the spring for the second production of the TDO season. But there’s still time to catch the last performance of its season premiere, Lucia di Lammermoor, which will be performed Sunday at 2 p.m. As I said in my review, it’s a marvelous show. Visit DallasOpera.org for tickets. Heck, maybe even sign up for a season and see Racette perform.