Jochen Kaiser analyzes the emotional dimension of singers as they sing together with others. The songs sung, as well as the singers themselves, are incorporated into the interdisciplinary research process of this study through hymnological analysis, interviews, participant observation, and videos. The atmosphere of singing is characterized by enthusiastic singers who share a strong sense of community. The singers become a collective individual, causing individual aspects such as socialization, life situation, and mood to dissolve in those moments. The specific act of singing and the manner of performance shape the experience, sometimes joyful and physically rhythmic, other times calming and overwhelmed by the sounds. The conclusion is that singing, despite its inaccessible elements, is an aesthetic form of communication.