. "783.874147" . "781.47 |c Met begeleiding |d With accompaniment" . "783.87 |c Tenor |d Tenor voice" . "1673" . "1673 781.47 |c Met begeleiding |d With accompaniment 782.4 |c Wereldlijke vormen |d Secular forms 783.87 |c Tenor |d Tenor voice 783.874147" . "1673" . . . . "782.4 |c Wereldlijke vormen |d Secular forms" . .