Leigh Ryan, better known by the stage name Plutonic Lab or sometimes as Pluto is an Australian music producer, engineer, artist & performer.

He is also one half of soul/pop duo "SoundsLike FRANCO" with vocalist Natalie Slade, one third of Canadian/Australian rap group "SHWING" with BBRC members Roshin & Bronze as well as the international tour drummer for the group Hilltop Hoods.

Pluto has collaborated with Ladi6 (NZ), Black Milk (US), G-Love (US), Guilty Simpson (US), Wiley (UK) Miles Bonny (US), Natalie Slade (AU), Notes To Self BBRC (Canada), Coma-Chi (Japan) Renee Geyer (AU), Drapht (AU), Hilltop Hoods (AU), Dialectrix (AU), Speech Debelle (UK), Task Force (UK), Fat Lip (US), Eternia (Canada), The Grouch & Eligh (US).