Tena Stelin’s ‘Wicked Invention’ is one of the most highly-sought UK digital roots reggae vocal albums.Produced by Sound Iration (Nick Manasseh & Scruff), essentially, this is the vocal version of the classic dub album `Sound Iration in Dub’. This vocal set, like the vocal counterpart was released on Wau! Mr Modo in 1989.Features the sound system belters ‘Orthodox Music’, `Jah Equity’ and the title track.