Award-nominated producer and artist Jennifer Ann Keller (aka Astraea) is one of the industry's go-to producers for bespoke arrangements and compositions for advertising, TV & film.  She's worked on high profile campaigns internationally for brands including Lloyds Bank, Very.co.uk, Standard Chartered, Lancome, Guinness, Boots, Advil, Pampers, & Calpol. Her work has been licensed for TV shows including ITV’s Love Island, BBC’s The Traitors, & Sky TV’s Riviera, as well as Netflix films and video game trailers for Transformers (Splash Damage) & Nintendo (Hollow). 

Outside of music for media, Jennifer is an in-demand producer and writer. Her credits include Ward Thomas, Hannah Grace, & Empara Mi, and she’s currently writing with Sam Ryder & Nina Nesbitt. Tracks she’s produced for herself & other artists have received over 20 million streams, BBC Radio 2 playlists & Spotify editorial support including multiple New Music Friday UK placements. 

Hailing from a background in psychology and music therapy, Jennifer creates music that connects with audiences' hearts and emotions. She specialises in emotive and cinematic production with modern pop and electronic elements, combining her background as a classically trained musician with contemporary soundscapes. She is influenced by artists and composers like Florence & The Machine, London Grammar, Hans Zimmer, Rachel Portman and Ludovico Einaudi.