The visibility and success of Latgalian schlager groups in Latvia are of interest not only due to music composed by these groups, but even more regarding lyrics created by these musical associations, and especially concerning their relation to Latgale. The aim of the research is to describe the manifestations of the concept of Latgale in the lyrics of Latgalian schlager groups. The object of the research is the concept of Latgale, the subject of the study consists of the texts of Latgalian schlager groups (“Patrioti.lg”, “Galaktika”, “Ginc un Es”, etc.). The source of the study is 12 albums that have come out over the period of ten years (2008–2017). Both Latgalian (the Latvian language of Latgale) and Latvian texts are discussed. Latgalian...