Felix Mendelssohn Bartholdy and Frieder Bernius - these names are often mentioned in one and the same breath. Bernius's complete recording of Mendlssohn's sacred choral music with the Kammerchor Stuttgart, which has won many prizes, is a major feat of both interpretation and editing, and has extensively contributed to Mendelssohn's complete oeuvre becoming part of the concert repertoire, a fact which today is taken for granted. On the occasion of his 70th birthday in June, 2017, Frieder Bernius has now produced a recording of the high quality associated with him of Mendelssohn's most well-known secular choral songs under the title of ''Liedern im Freien zu singen''.