Here is the list of concerts and events mentioned in the text:
**Classical Music and Opera**
* The Makropulos Affair by Simon Rattle and the London Symphony Orchestra (12 & 15 January, Barbican, London)
* The Great Wave by Aurora Orchestra (12 & 14 February, Theatre Royal, Glasgow; 19 & 21 February, Festival theatre, Edinburgh)
* Siegfried by Royal Opera House (17 March - 6 April)
* The Rite by Heart by Aurora Orchestra (11 April, Snape Maltings, Aldeburgh; 16 April, Royal Festival Hall, London)
* The Flying Dutchman by Jack Furness and the Welsh Opera Company (touring from 16 April to 15 May, starting at Wales Millennium Centre)
* Angel's Bone by Du Yun (May dates TBC, Aviva Studios, Manchester)
* L'Orfeo by English National Opera (dates TBC)
**Wigmore Hall 125th Anniversary Festival**
* Two-week festival with a starry lineup of international performers (25 May - 7 June, Wigmore Hall, London)
**Other Events**
* Metallica (25 & 26 June, Glasgow Hampden Park)
* Ariana Grande (15 August to 1 September, O2 Arena, London)
* The Makropulos Affair by Simon Rattle and the London Symphony Orchestra (12 January, CBSO Centre, Birmingham; 1 March, Queen Elizabeth Hall, London)
* Kurtág at 100: various concerts and events celebrating the Hungarian composer György Kurtág across the UK
* Wigmore Hall's 125th anniversary festival
Note that some of these events have not yet announced their full schedules or dates.
**Classical Music and Opera**
* The Makropulos Affair by Simon Rattle and the London Symphony Orchestra (12 & 15 January, Barbican, London)
* The Great Wave by Aurora Orchestra (12 & 14 February, Theatre Royal, Glasgow; 19 & 21 February, Festival theatre, Edinburgh)
* Siegfried by Royal Opera House (17 March - 6 April)
* The Rite by Heart by Aurora Orchestra (11 April, Snape Maltings, Aldeburgh; 16 April, Royal Festival Hall, London)
* The Flying Dutchman by Jack Furness and the Welsh Opera Company (touring from 16 April to 15 May, starting at Wales Millennium Centre)
* Angel's Bone by Du Yun (May dates TBC, Aviva Studios, Manchester)
* L'Orfeo by English National Opera (dates TBC)
**Wigmore Hall 125th Anniversary Festival**
* Two-week festival with a starry lineup of international performers (25 May - 7 June, Wigmore Hall, London)
**Other Events**
* Metallica (25 & 26 June, Glasgow Hampden Park)
* Ariana Grande (15 August to 1 September, O2 Arena, London)
* The Makropulos Affair by Simon Rattle and the London Symphony Orchestra (12 January, CBSO Centre, Birmingham; 1 March, Queen Elizabeth Hall, London)
* Kurtág at 100: various concerts and events celebrating the Hungarian composer György Kurtág across the UK
* Wigmore Hall's 125th anniversary festival
Note that some of these events have not yet announced their full schedules or dates.