Beethoven: Symphonies 2 and 7 Wiener Symphoniker/Philippe Jordan (WS/Sony)

How many times have you heard live in concert a concerto for string quartet and instrumental ensemble? In my case, three, all of the occasions performances of John Adams's Beethoven-based giant scherzo Absolute Jest.

Classical musicians spend much of their lives inhabiting the realms of the past. To effectively practise and perform the music of Bach, Brahms, Beethoven and countless others, performers must combine research and personal intuition to time travel into the era of these great composers’ lives. After months of exploration, as one begins to comprehend the social customs, politics and science of the era, a clearer understanding of the composer's individual personality and musical aesthetic begin to emerge.

Edward Gardner was back amongst friends when he opened the Hallé’s Thursday series concerts. This was the place where he made his mark, as the Manchester orchestra’s first ever assistant conductor (and Youth Orchestra music director), and he’s been a welcome visitor ever since.

It was Simon Rattle’s first visit to the Edinburgh International Festival for – well, really quite a few years. And the first of his two concerts with the London Symphony Orchestra drew, perhaps predictably, a capacity crowd in the Usher Hall, for what was in fact quite an odd, uncompromising programme – if one that ultimately delivered magnificently.

A political prisoner is brutally initiated into the life of a state penitentiary, and leaves it little over 90 minutes later. Four inmates reveal their brutal past histories with elliptical strangeness - each would need an episode of something like Orange is the New Black - and two plays staged during a holiday for the convicts take up about a quarter of the action.

Lisa Halliday’s striking debut novel consists of three parts. The first follows the blooming relationship between Alice and Ezra (respectively an Assistant Editor and a Pulitzer Prize-winning writer) in New York; the middle section comprises a series of reflections narrated by Amar, an American-Iraqi while he is held in detention at Heathrow en route to see his brother in Iraqi Kurdistan.

Edward Gardner was back on familiar ground when he conducted in Manchester last night – his high-profile career began when he was appointed as the Hallé’s first-ever assistant conductor, early in Sir Mark Elder’s era – and his rapport with young audiences and ability to command his players has certainly not diminished.

Brahms: Clarinet Sonatas, Janáček: Sonata (arr. Brill) Shirley Brill, Jonathan Aner (piano) (Hänssler Classic)

It was a topsy-turvy evening. Sometimes the things you expect to turn out best disappoint, while in this case the relatively small beer yielded a true "Little Great" of a production and the best singing in Opera North's latest double bill (subject to reshuffling during the rest of the run).