Opal Onyx share ‘Hollow Earth’

Opal Onyx are a Brooklyn based duo who released their debut album, Delta Sands, in 2014 on Tin Angel Records. From experimental electronic basements to psychedelic loft spaces, Opal Onyx have been welcomed, with open arms, into a diverse array of musical communities. And now are able to share their long awaited follow up ‘Hollow Earth’