| 作曲者 | Arvo Pärt (b. 1935)・アルヴォ・ペルト |
| タイトル | Habitare fratres in unum |
| サブタイトル | Psalm 133 (132) |
| 出版社 | Universal Edition（ユニヴァーサル・エディション） |
| 楽器編成 | for choir (S, A/Ct, T, B) or vocal ensemble (S/Ct, A/Ct, T, B) a cappella |
| 品番 | 9790008085048 |
| 出版番号 | UE35900 |
| ISMN | 9790008085048 |
| ISBN | 9783702471736 |
Psalm 133, a pilgrim song of David with three verses, is one of the short psalms. It describes the blessing of brotherly unity: Behold, how good and pleasant it is for brethren to live in unity! Arvo Pärt set this verse to music in a brightly reflective choral piece and dedicated it to his long-standing music editor at Universal Edition, Józef Stanislaw Durek.