| Old MacDonald Had a Farm, children's song |  |
Vocal Music
|
| On Ash Wednesday |  |
Miscellaneous (Classical)
|
| One, Two, Buckle My Shoe, nursery rhyme |  |
Vocal Music
|
| Only An Armour Bearer |  | |
| Onward, Christian soldiers |  |
Vocal Music
|
| Orange and Blue |  |
Miscellaneous (Classical)
|
| Our Captain calls all hands |  | |
| Ouverture Jaya Semara (Gong Kebyar), for gamelan ensemble |  |
Miscellaneous (Classical)
|
| Padstow Maysong |  | |
| Para Ti |  |
Miscellaneous (Classical)
|
| Passione di Diamante |  |
Choral
|
| Passione di Giulianello |  |
Choral
|
| Pauvre Laboureur |  | |
| Paxaro d'hermozura |  |
Miscellaneous (Classical)
|
| Pay Call, bugle call |  |
Miscellaneous (Classical)
|
| Payday Call, bugle call |  |
Miscellaneous (Classical)
|
| Percussion Secion: Parade Order |  |
Band Music
|
| Phari Mamo |  |
Miscellaneous (Classical)
|
| Pictures, song |  | |
| Pilgrim Song, for chorus |  |
Choral
|
| Pink Pajamas (Music: Battle Hymn of the Republic: attributed to Steffe, William), children's song |  |
Choral
|
| Plovi |  |
Vocal Music
|
| Po Ata Rau (Now is the Hour), Maori song |  |
Vocal Music
|
| Pokarekare Ana, for choir |  |
Choral
|
| Police Call, bugle call |  |
Miscellaneous (Classical)
|