| Roar |
Clarinet (C) |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Flute |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Harmonica |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Tenor Saxophone Soprano (Bb) |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Alto Saxophone |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Keyboard |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Trombone |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Trumpet |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Acoustic Guitar |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Violin |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Cello |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Clarinet (Bb) |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Piano |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Roar |
Drums |
Katy Perry |
Katy Perry, Lukasz Gottwald, Max Martin, Henry Walter, Bonnie McKee |
Pop |
| Oh Venham Coroar |
Keyboard |
Hinário Para o Culto Cristão |
N/A |
Gospel Music |