Return of Richard Youngs to Fourth Dimension, a label that has supported his work since the early 1990s via collaborations with Simon Wickham-Smith. The latter returns to this set, based around the notion of songs featuring special guests. Spread over the two discs, the eleven songs here assume all manner of sonic guises that are often difficult or sometimes blissed-out, but always rewarding. Most include guests, themselves from a wide variety of backgrounds (taking in all from groups such as Tr.