Alpha & Omega is a three-year concert series by Orion Orchestra at Cadogan Hall, exploring the first and last works of great composers.

The series began in February 2018 with a concert featuring Mozart's first and final symphonies, alongside a brand new composition by David Roche in collaboration with Dyson.

Find the full programme from 2018-2020 below, with links to the Cadogan Hall Box Office to buy tickets.



Alpha & Omega - 4
Tuesday 29th January, 2019
Cadogan Hall

Brahms Hungarian Dances 1, 3 and 10
Ravel Pavane pour une infante défunte
Ravel G major Piano Concerto
Brahms Symphony No. 4

Alpha & Omega - 5
Tuesday 30th April 2019
Cadogan Hall

Haydn Symphony No. 1
Beethoven Piano concerto No. 2
Beethoven Grosse Fuge (arr.Weingartner)
Haydn Symphony 104, ‘London’ 

Alpha & Omega - 6
Tuesday 1st October, 2019
Cadogan Hall

Rachmaninov Piano Concerto No. 1
Rachmaninov Symphonic Dances


Alpha & Omega - 7
Tuesday 11th February, 2020
Cadogan Hall

Schubert Overture in D Major
Winner of Orion Composers’ Competition 2020
Schubert Symphony No. 9 ‘Great C Major’


Alpha & Omega - 8
Tuesday 12th May, 2020
Cadogan Hall

Sibelius En Saga, op.9
Grieg Piano Concerto
Grieg Lyric Pieces op.68, Nos. 4 & 5
Sibelius Symphony No. 7

Alpha & Omega - 9
Tuesday 20th October, 2020
Cadogan Hall

Mahler ‘Adagio’ from Symphony No. 10
Mahler Symphony No. 1

So far in the series


Alpha &
Omega - 3

Tuesday 9th October, 2018

Shostakovich Symphony No. 1
Shostakovich Symphony No. 15

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Alpha & Omega

18th May 2018, Cadogan Hall

Wagner Overture from Das Liebesverbot
Elgar Cello Concerto
Wagner Prelude to Parsifal
Elgar Enigma Variations

Toby Purser, conductor
Jamie Walton, cello

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Alpha & Omega
Opening Concert

18th February 2018, Cadogan Hall

Mozart Symphony No. 1
David Roche ‘Acoustical Anatomy’
for Dyson Technology and Orchestra
Mozart Symphony No. 41, ‘Jupiter’

Toby Purser, conductor