The Christmas concert series at St. Louis Cathedral continues this evening with the vocalist John Boutte. What the schedule doesn’t tell you is the names of the musicians who will be accompanying the singer. Expect to see cellist Helen Gillet, bassist Peter Harris, violinists Harry Hardin and Matt Rhody, and Boutte’s longtime sideman, Todd Duke on guitar. This should be one great concert!  The show is from 6-7 PM.