Photo courtesy of BCO. This worldwide pandemic has served as a reminder to us all that we need to appreciate things while we have them, no matter how fleeting. And on a chilly spring evening this week, one of the things I have a new found appreciation for is the experience of live music. Especially when it’s presented by the outstanding artists of the Baltimore Concert Opera, displaying their talents on the grounds of the Immaculate Conception Church of Towson, in a short and sweet program of arias and popular tunes. The Baltimore Concert Opera may be one of the area’s brightest stars…superior vocal talents.