Cayenna has received multiple awards and grants for her collaborative social and environmental work through music as well as her advocacy for women composers. Most recently she has received Arts Council funding for her projects with the Oxford Spires Academy to amplify the voices of young refugees through music, and a week-long Oxford residency with Ensemble Zohra, Afghanistan's first ever all-female orchestra, as part of a longer-term partnership between OSJ and the Afghanistan National Institute of Music. Cayenna maintains two commissioning schemes: Water-Culture: Women's Work(s), which highlights global water scarcity and women’s historic role in domestic water provision, and Sounding2020 which commissions works dealing with current social and environmental issues. Recent commissions have included compositions by Nicola LeFanu, Kate Whitley, Solfa Carlile, Rachel Lockwood, Shirley Thompson, Joshua Oxford, Katie Ballantyne, Max Buckholtz, Toby Young, Sadie Harrison, Arson Fahim and Deborah Pritchard.
As a composer herself, Cayenna has gained international recognition through her compositions for percussion, which have been performed by leading percussionists and in top conservatoires worldwide. The Utari percussion duo, featuring Silk Road percussionist, Haruka Fujii, premiered and recorded her marimba duet, Rumble-Stiltskins in Tokyo (2014) released by ALM Records. Her newest composition, Contagion (2018) for percussion septet was commissioned by the Caixa Trio and has already received multiple performances in the US.