As well as recording/writing some solo songs in secret*, he has recorded some of the songs for The Pinocchio Show, a play that he's taking to The Edinburgh Festival. http://herricktheatre.bandcamp.com/ have got the demos for anyone who is interested.  The eagle-eared will notice that Sarah lends her vocal pipes to these recordings too, along with Kate (violinist with ButterflyPolite) and Howard Rose.  On a technical note, the basic instrument recording (of glockenspiel and guitars) was done live using a mid-side technique.  If that sentence meant nothing to you, do not feel you are missing out.

*it's not particularly secret, but he will let you hear them when he's good and ready, okay?