Louisa Rosi is a London-based singer, songwriter and multi-instrumentalist. Over the last decade, she’s been performing and recording across a wide array of genres, spanning from early choral music to progressive metal jazz.

Louisa first studied classical piano and bel canto in her hometown of Paris at La Schola Cantorum, before moving to New York to complete her degree in Vocal Performance at the New School for Jazz and Contemporary Music in 2019. In France and the US, she has performed and recorded with artists such as 9m88, Crystal Rose Speros and Les Rugissants, and performed in venues such as Central Park Summerstage, Birdland Jazz Club or The Stone in New York, and Sunset Sunside, L’Age d’Or and Le Café Universel in Paris.

Now based in London, she is a singer-songwriter whose songs are inspired by the many types of music close to her heart, the places she’s lived in, and the people she’s met along the way. She has been performing regularly across the UK and France, on occasions ranging from intimate private concerts to festivals such as Beat and Beer. She is currently recording her debut EP, planned for release in 2026.

Alongside her solo work, she regularly sings old and new music in choirs across London and the UK, especially with the New London Chamber Choir, and performed in prestigious venues such as the Barbican, the Royal Albert Hall, Stone Nest and the Folkestone New Music Festival. She is one of the founding members of the early music band Kind Jenny who recently made its debut at Little Nan's in London.

She is also a frequent collaborator of composer and guitarist Omri Kochavi, who is currently writing a new major piece for her and Plus-Minus Ensemble, premiering in Spring 2027 at Cafe OTO.

Louisa is also an experienced arts projects manager She has worked with many leading institutions in the US and UK, including the Royal Philharmonic Orchestra, the Royal Academy of Music, and DCINY, delivering ambitious events such as the Coronation of King Charles III and Queen Camilla, and managing recording schemes and awards for young artists.