Columbia subject headings:
Songs, German--Germany--15th century--Texts.
Songs, German--Germany--16th century--Texts.
Songs, German--Germany--500-1400--Texts.
Harvard subject headings:
Songs, German--Germany--15th century--Texts.
Songs, German--Germany--16th century--Texts.
Songs, German--Germany--500-1400--Texts.
Princeton subject headings:
Songs, German--Germany--15th century--Texts.
Songs, German--Germany--16th century--Texts.
Songs, German--Germany--500-1400--Texts.