HarrisonParrott is an international artist and project management agency working in the field of classical music and the arts, with offices in London, Munich and Paris.

According to a 2012 report in Classical Music magazine, Finnish, Greek, Italian, Mandarin, Portuguese, Spanish, Turkish, French, German, Hungarian, Japanese, Polish, Russian and Swedish were all spoken at HarrisonParrott's west London offices.

[16] One example is the International Piano Series (in partnership with Southbank Centre) which for more than 30 years has presented established names and also provides a London platform for young talent.

Pianists appearing have included Mitsuko Uchida,[17] Khatia Buniatishvili, Alice Sara Ott, Víkingur Ólafsson, Benjamin Grosvenor[18] and Bertrand Chamayou, while Southbank Centre schedules for the 2019–20 IPS season[19] feature Pierre-Laurent Aimard, Maurizio Pollini, Ingrid Filter, Stephen Hough[20] and Daniil Trifonov.

[23][24] Among the company's varied orchestral touring activities has been the Vienna Philharmonic's first-ever visit to Colombia (March 2016)[25][26] and the first concert by the Royal Concertgebouw Orchestra in Yerevan, Armenia, conducted by Lorin Maazel in 2012.

[46] The Foundation's aim was to support and champion diversity and inclusivity within the arts and ’challenge the idea that ethnicity, gender, disability and social background are impediments'.

‘Artists for Inclusivity’ was created to organise workshops in schools near the HarrisonParrott London office, operating in partnership with the Tri-borough Music Hub.

[48] An initial series of educational workshops and performances featured three HarrisonParrott artists[49] engaging with students, parents and music teachers in the West London area.