Gallery Harriet Mackenzie and Philippa Mo (Retorica) in the recording studio with Gabriel Prokofiev. Harriet Mackenzie and Philippa Mo (Retorica) in the recording studio with Gabriel Prokofiev. Brahms concerto, conductor Steve Bingham. Brahms concerto. Harriet Mackenzie. Harriet Mackenzie. Harriet Mackenzie. Harriet Mackenzie. Harriet Mackenzie. Harriet Mackenzie. Performing at International Festival, main square, Villa de Leyva, Colombia. Performing at International Festival, main square, Villa de Leyva, Colombia. Kosmos perform underground in Brunel’s Thames Tunnel Shaft, London. Delighted to work with children in India. Performing a concert for schoolchildren in India as part of Harriet’s outreach beliefs and committments. Meeting and working with children affected by the Japanese Tsunami. Retorica’s concert included 300 children singing with them. Signing autographs in China. Retorica with the mascots of Koriyama City, Japan – Gakuto-kun and Opnu-chan. Before their performance at the Royal Albert Hall, guitarist Morgan Szymanski with Harriet Mackenzie. Harriet Mackenzie. Practising Greek island tunes with Costa – lyra player on the island of Karpathos, Greece. Kosmos performing in the wonderful church of St James, on the island of Guersey, Channel Islands. Practising Greek tunes with Greek-orthodox violin-playing priest, island of Sikinos. Poster-girl for the Jersey Liberation Festival. Our portraits done in an ‘manga’ style, School of Arts, Koriyama, Japan. Music Bonds, charity concert in aid of the Japanese Tsuname, Fukushima, Japan. Windy photoshoot, Japan. Children’s concert with Kosmos. Our musical narration of the children’s book ‘Giraffe’s Can’t Dance’. The baboons do a Scottish reel… Joey – the sea-plane to get to our concerts on the Channel Islands. Magical Sark, Channel Islands. Mozarthaus, home of Leopold Mozart, Retorica tour. Kosmos perform at the Padova River Festival. Retorica in the German papers. Retorica in the German papers. Kosmos, Padove River Festival. Retorica, Koriyama concert hall, Japan. Retorica performing with 300 schoolchildren, Koriyama concert hall, Japan. Karolos Ensemble, recording Stephen Dodgson, Potton Hall. Manga-style portrait. Fashion designer Hiroko Koshino personalises her business card by drawing a portrait of Harriet Mackenzie. ‘Dynamic Kosmos’ – mixed media by Jane Williams at Leamington Music. Kosmos Channel Islands tour poster. Kosmos Channel Islands tour poster. Retorica poster ‘Live at Lica’, premiere of Gabriel Prokofiev’s Sonata written for the duo. Retorica poster Mozarthaus. Retorica poster Schloss Bissingden, Germany. Poster-girl for Jersey Liberation Festival. Retorica poster, Japan.