Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 038vSequence: 5Full text: In tympano et choro in chordis et organo laudate deumFeast: Fer. 6 Hebd. 2 p.Ep.Office: LGenre: APosition: 5Cantus ID: 003303