S S · Sandeep Sira · Somadeva Suri
| title | ISBN-13 | year of publication |
|---|---|---|
| Music Theory for Singers: Answer Key and Reproducible Worksheets | 978-1-4652-0704-3 | 2012 |
| Music Theory for Singers Condensed Course | 978-1-4652-0703-6 | 2012 |
| Music Theory for Singers Level 1 | 978-1-4652-0418-9 | 2012 |
| Music Theory for Singers Level 2 | 978-1-4652-0423-3 | 2012 |
| Music Theory for Singers Level 3 | 978-1-4652-0424-0 | 2012 |
| Music Theory for Singers Level 4 | 978-1-4652-0426-4 | 2012 |
| Music Theory for Singers Level 5 | 978-1-4652-0427-1 | 2012 |
| Music Theory for Singers Level 6 | 978-1-4652-0430-1 | 2012 |
| Music Theory for Singers Level 7 | 978-1-4652-0569-8 | 2012 |
| Music Theory for Singers Level 8 | 978-1-4652-0570-4 | 2012 |
| Music Theory for Singers Level 9 | 978-1-4652-0571-1 | 2012 |
| Music Theory for Singers Level 10 | 978-1-4652-0572-8 | 2012 |