1. MS Mus. 1385 Reference (shelfmark): MS Mus. 1385 Title: Jacques Offenbach: 'Ba-ta-clan', re-orchestrated by Stephen Oliver. 1988 version Scope & Content: Schirmer vocal score with its text replaced by Adam Pollock's Italian translation, photocopy; - Photocopy of 1988 full score. Collection Area: Music Collections Languages: Italian Date Range: 1988 Extent: 1 volume
2. MS Mus. 1387 Reference (shelfmark): MS Mus. 1387 Title: Jacques Offenbach: 'Ba-ta-clan', re-orchestrated by Stephen Oliver. Vocal score of 1989 version Scope & Content: Vocal score of 1989 revision, photocopy. Collection Area: Music Collections Languages: English and Italian Date Range: 1989 Extent: 1 volume (ii + 95 pages)
3. MS Mus. 1385-1387 Reference (shelfmark): MS Mus. 1385-1387 Title: Jacques Offenbach: 'Ba-ta-clan', operetta, re-orchestrated by Stephen Oliver, with Italian and English translations by Adam Pollock Scope & Content: July 1988, revised 1989 Collection Area: Music Collections Languages: English and Italian Date Range: 1988-1989 Extent: 3 volumes
4. MS Mus. 1386 Reference (shelfmark): MS Mus. 1386 Title: Jacques Offenbach: 'Ba-ta-clan', re-orchestrated by Stephen Oliver. Full score of 1989 version Scope & Content: Full score of 1989 revision, photocopy of Novello edition. Collection Area: Music Collections Languages: English and Italian Date Range: 1989 Extent: 1 volume (i + 120 folios)