Aaron has conducted more than 100 World and UK Premieres in venues such as the Southbank Centre, LSO St. Luke’s, the Northern Lights Hall (Harpa, Reykjavik), Cafe Oto, Trinity Buoy Wharf and St. Paul’s (Huddersfield). He has led ensembles in the United States, England, Wales, Scotland, Iceland, Sweden, Finland, France, Holland and Spain. As the Artistic Director of The Riot Ensemble Aaron has conducted music by emerging and established composers ranging from Jagoda Szmytka to Ann Cleare, at festivals including the Huddersfield Festival of Contemporary Music, Nordic Music Days, Dark Music Days and Spitalfields.
In addition to numerous live radio broadcasts, Aaron has led recording sessions in Abbey Road, AIR, Deutschlandfunk Köln, and Real World Studios. In education contexts, he has led workshops, recordings and performances at Grammar Schools and Higher Education Institutions such as Cardiff University, Royal Holloway, the Royal Academy of Music and the Guildhall School of Music & Drama.