During!SING – DAY OF SONG the whole Ruhr region should become one huge choir. The popular singing festival will bring singers, choirs, groups, and singing enthusiasts together from noon until 3pm The theme of the DAY OF SONG this year focuses fully on the phasing out of coal, industrial heritage, and inter-cultural exchange. The singing across locations at 12:10 also shouldn't be missed. The plan is that selected songs are sung at the same time across the various venues. Visitors are gladly invited to add their own choices for the individually selected songs for the choirs. Best of all: The ExtraSchicht takes place on the same day!