Leyden Jars has been played on NTS in shows including Carla Dal Forno, featured first on 16 August 2016. Songs played include Rest And Be Thankful, A Seed A Start and Pockets Of Good Air.

Leyden Jars is Natalie Williams of Glass Isle. Released the cassette "Heat Death" on Mordant Music in 2016.

"Leyden Jars curdled sound palette is the product of shredding time-lapse ones, twos & in some cases threes out of a Hackney penthouse basement…ground flaw…a wall of Havana circuitry as a foil to voltage-controlled Oyster cards…half-Glass Isle, half-unknown quantity…the sound of untended vessels spewing o’er in coils of electro-acoustic froth…IBM"