In The Studio

BBC World Service, 11.30am Marc Quinn (right) has been one of the world’s leading contemporary artists for more than 30 years. Here, Edwina Pitman follows Quinn ahead of his ambitious new work 100 Heads, which features casts made from 100 refugees with extraordinary life stories to tell.

Jolyon Jenkins sets out to design and build a ventilator suitable for treating coronavirus patients in The Global

Ventilator Race (Radio 4, 11am). Culture journalist Jesse Bernard looks at the relationship between grime music and black church traditions in Art Of Now: The Gospel

Of Grime (Radio 4, 11.30am).