 In 2006 a trio consisting of Espvall, Espers bandmate Meg Baird, and English folk singer Sharron Kraus released an album of traditional folk songs under the title Leaves From Off The Tree.2006 also saw the release of Espvall's first solo album, "Nimis & Arx", named after the large-scale sculptures erected in the micronation of Ladonia by Swedish artist Lars Vilks.Collaboration with Masaki Batoh (of Japanese psych band Ghost) produced two albums released by the Drag City label.