The cover, recorded remotely and also featuring Colin Nealis, arrives as a "final note on 2020".
Evian and Shauf are encouraging donations to two organisations - People's Action in the US and Parkdale Community Food Bank in Canada.
Evian wrties in the YouTube description, "We’ve tested ‘home’ this year; searched for it, pushed up against it, questioned it. If you are home, cozy, safe - consider those who are not."