The Archive of the parish church of Santa Eulàlia de Berga conserves its historical documentation divided between the Diocesan Archive of Solosna (ADS) and the parisch church of Berga. The musical collection of Santa Eulàlia de Brga (BerSE) is kept inside the temple and the collection has been catalogued and studied by Jesús Badia i Masgrau and Martí Badia i Gragés.