Columbia subject headings:
Songs (High voice) with piano.
Songs (Low voice) with piano.
Songs (Medium voice) with guitar.
Songs (Medium voice) with piano.
Vocal music--Sweden.
Harvard subject headings:
Princeton subject headings:
Songs (High voice) with piano.
Songs (Low voice) with piano.
Songs (Medium voice) with guitar.
Songs (Medium voice) with piano.
Songs.
Vocal music--Sweden.