12 (+6) In a Row is an album by Paul Bley with Hans Koch and Franz Koglmann recorded in Switzerland in 1990 and released on the hat ART label the following year.

[1][2] Thom Jurek of AllMusic states, "In all, this is one of Bley's most curious and intimate works, where his own musical mind is given problems -- presented by serialism and its own undoing -- and his ways of resolving them or casting them out of his vocabulary.

Brilliant".

[3] The Guardian review by John Fordham awarded the album 4 stars noting "This is perhaps predominantly a set for free-jazz fans; however, it's jostling with absorbing melody, and all 18 tracks are invitingly short".

[4] All compositions by Paul Bley, Hans Koch & Franz Koglmann except as indicated