The category "Sbory" in Czech refers to choirs or choral groups. This category includes articles related to various choirs in the Czech Republic. The articles provide information about the history, achievements, repertoire, members, and activities of each choir. The category also includes articles dedicated to organizations or associations that promote choir singing in the country. This category serves as a resource for anyone interested in the choral scene in the Czech Republic and provides an overview of the diverse range of choirs and choral activities in the country.