You get few clues 
                  about the nature of this disc from its slip-case, though there 
                  are hints. Every one of the tracks - most of which are well 
                  known renaissance motets with some plainchant - are credited 
                  as being arranged by Jan Lundgren or Magnus Linden. The performers 
                  include not only the Gustaf Sjökvist Chamber Choir, but Jan 
                  Lundgren (grand piano, keyboards) and Lars Danielsson (bass, 
                  cello), so this is obviously not an ordinary choral recital.
                
If the name Jan 
                  Lundgren means anything to you then you will have an inkling 
                  about the disc. Lundgren is a Swedish pianist who trained initially 
                  in the classical tradition, discovered jazz in his early 20s 
                  and studied at the Royal College of Music in Malmö. He released 
                  his first album in 1994 and has gone from strength to strength 
                  on the Swedish and International Jazz scenes. He seems to be 
                  constantly attempting to extend jazz in a variety of new directions.
                
His previous album 
                  Mare Nostrum was made with Sicilian trumpeter Paolo Fresu 
                  and accordion virtuoso Richard Galliano. It included re-workings 
                  of material by Charles Trenet, Maurice Ravel and Tom Jobim alongside 
                  Swedish folksongs.  This new disc, Magnum Mysterium was 
                  recorded in Storkyrkan (Stockholm’s cathedral), with a highly 
                  respected Swedish chamber choir.
                
This is one of a 
                  number of discs which seem to want to build on the Hilliard 
                  Ensemble’s disc Officium made with jazz saxophonist Jan 
                  Garbarek. For that disc the Hilliard sang a selection of motets 
                  by composers from an older generation than on this disc, and 
                  Garbarek improvised an extra voice line.
                
Lundgren takes a 
                  slightly different route on this disc.  His piano playing sometimes 
                  accompanies the choral music but for much of the time it intercuts 
                  providing preludes, interludes and postludes to the renaissance 
                  pieces. The choral music seems to be sung relatively straight, 
                  but by encompassing it with his piano Lundgren forces us to 
                  listen to it with his ears.
                
The results are 
                  slightly curious. At times Lundgren accompanies, adding a rather 
                  uneasy piano riff to music which would stand well on its own. 
                  At other times, when playing on his own Lundgren introduces 
                  harmonies reminiscent of the source piece into his piano playing. 
                  The results sound a little alien, as if Mozart had wandered 
                  in to jam with Miles Davies.
                
And that is the 
                  biggest problem here; whereas Garbarek and the Hilliard manage 
                  to create fascinating syntheses, Lundgren and his choir seem 
                  only to reach an uneasy co-existence. Only occasionally do things 
                  gel and you get a track, like the Kyrie from Franchino 
                  Gaffurio’s Missa De Carneval.  
                
This is a disc which 
                  seems to fit in no single category. It will probably sound a 
                  little too constrained for jazz enthusiasts and makes too free 
                  with the source material for classical folk. 
                
Robert Hugill