 4 or The Paradox of Continuity is an album by Paul Motian and the Trio 2000 + One released on the German Winter & Winter label in 2006.The album follows on from the first three volumes of Motian's "On Broadway" Series featuring features performances of Broadway show tunes.The Allmusic review by Jonathan Widran awarded the album 3 stars, stating, "these are thoughtful, sparse arrangements..." and calling it a "low-key, sensual affair".