Perhaps now overshadowed by his earlier ballet Checkmate, Miracle in the Gorbals was a tremendous hit for Bliss and the Sadler’s Wells Ballet company. First performed in 1944, it was repeated in every season through to 1950. Based on a scenario by Michael Benthall (inspired by Jerome K. Jerome and Dostoyevsky), the ballet features the appearance of a Christ-like figure amid Glasgow’s most infamous slum. This mysterious Stranger performs a miracle, reviving the Girl Suicide, who in despair had earlier thrown herself into the Clyde. The locals rejoice, but an Official (Benthall had in mind a priest) is jealous and, after a failed attempt to cast doubt on the virtue of the Stranger via the local Prostitute, has him slashed to death by a razor gang. Bliss’s score employs a wide range of styles and harmonic language, and also exploits Leitmotifs for the principal characters.

Originally titled Variations for Orchestra, Bliss composed the Metamorphic Variations towards the end of his life, during a late surge of creativity. Two of the sixteen movements were dropped before the first performance (given by the LSO and Vernon Handley in 1973) and for some reason were not re-instated at any of the later performances of the work until that given by Michael Seal and the BBC Philharmonic Orchestra in February 2025, the day before they made this recording.