| Artist name | Roles | Recordings |
|---|---|---|
| Michael Murray (organist) | organ | Prayer of St. Gregory, op. 62b |
| Rolf Smedvig | trumpet | Prayer of St. Gregory, op. 62b |
| Artist name | Roles | Recordings |
|---|---|---|
| Michael Murray (organist) | organ | Prayer of St. Gregory, op. 62b |
| Rolf Smedvig | trumpet | Prayer of St. Gregory, op. 62b |
| Artist name | Roles | Recordings |
|---|---|---|
| Michael Murray (organist) | organ | Prayer of St. Gregory, op. 62b |
| Rolf Smedvig | trumpet | Prayer of St. Gregory, op. 62b |