NTS regular Moon Duo has been hosting The Head Zone w/ Ripley Johnson since 3 August 2017. Moon Duo hosted a guest show on 16 March 2017. Moon Duo has been played over 20 times on NTS, first on 5 July 2013. Moon Duo's music has been featured on 23 episodes.

Moon Duo was formed by Ripley Johnson of Wooden Shjips and Sanae Yamada in San Francisco, California, United States in 2009.

Inspired initially by the legendary duo of John Coltrane and Rashied Ali, Moon Duo counts such variant groups as Silver Apples, Royal Trux, Moolah, Suicide, and Cluster as touchstones. Utilizing primarily guitar, keyboards,…