A set of daily exercises to improve vocal technique that are an appendix to the vocal exercises on 'Tone Placing and Enunciation' and 'Tone Colour and Interpretation'
| Instrument | Sang |
| Typ (fx Lärobok, samling m.m.) | Vocal lärande |
| Sidor | 16 |
| Media | Noter |
| Publisher/Producent | Paterson Ltd., Paterson's Publications Ltd. |
| Bidragsgivare | Diack, Michael (Composer) |
| Språk | Engelska |
| ISBN | 9780853604419 |