 In 2007, first Jonah David, and shortly after Josh Werner left Matisyahu's live band, which meant the end of Roots Tonic as well.In 2009/2010, Dub Trio became Root Tonic's successor to support Matisyahu live on stage.In 2011, Bill Laswell and Josh Werner produced Lee "Scratch" Perry's studio album "Rise Again"; Aaron Dugan plays guitar on select tracks.