Since 2023 Kai has been composer-conductor for the Climate Choir Movement, a musical movement of hundreds of singers based in twelve different towns/cities across the UK. The Climate Choir Movement has been covered in the Guardian, BBC and El Diario. Kai’s new songs for them include ‘Eradicate Ecocide‘ and ‘Sing Truth to Power‘, and a pop arrangement used to call out Barclays Bank for their fossil fuel funding reached 2M views on social media.
In 2017-2020 Kai directed the Beautiful Trouble Choir and the Shell Out Sounds NL ensemble. For the Beautiful Trouble Choir Kai composed the climate anthem ‘And Now Our Love is Stronger‘.
