Song type: a capella
| song | collaborator | show/album | song type |
| De Profundis | Christina Rossetti (poem) | a capella, choral, SATB, SSAA | |
| With Hope and Virtue | Barack Obama (text) | a capella, choral, SAB |
| song | collaborator | show/album | song type |
| De Profundis | Christina Rossetti (poem) | a capella, choral, SATB, SSAA | |
| With Hope and Virtue | Barack Obama (text) | a capella, choral, SAB |