With in-person concerts uncertain for the foreseeable future, Grand Rapids’ St. Cecilia Music Center has unveiled new virtual, online shows for 2021 starring Michigan-bred folk and blues artists as well as several West Michigan jazz pianists.The free, live-streamed concerts on St. Cecilia’s Facebook page and YouTube channel will include a "folk and blues virtual series" that kicks off Jan. 21 with renowned Grand Rapids singer-songwriter Ralston Bowles and musician-producer Michael