Y Clerwr Olaf

Does dim angen cyflwyno Twm Morys na'i ganeuon ac yn sicr does dim angen dweud y bydd yr annisgwyl a'r rhyfeddol yn britho drwy'r gyfrol hon, sy'n ymdrin ag un ar hugain o'i ganeuon.
Twm Morys and his songs need no introduction, and you are sure to encounter the unexpected and incredible in this volume, which presents the background to 21 of his compositions.