This duet set by pianist Paul Bley and guitarist Sonny Greenwich, after two melodic solos by Greenwich and Bley's feature on "Arrival," becomes a loose bop session.

"Meandering" is a blues and, in the tradition of Lennie Tristano, the origins of the originals "Willow" and "You Are" are not too difficult to figure out.

The music does meander a bit but mostly swings in a floating way.

Although there are some freer moments, this is as straight as Paul Bley has played on records in years and Sonny Greenwich also sounds fairly conservative, at least if one does not listen too closely.

It's a relaxed and very interesting set.