Performing a ‘correct’ 
                version of Allegri’s Miserere Mei is a minefield. Most 
                early versions arose out of illicit transcriptions made in the 
                18th and 19th centuries. But the tradition 
                of improvised ornamentation had gradually ossified into the traditional 
                abbellimenti. Even more complicatedly, an error in transcription 
                crept in so that the version performed nowadays, with the famous 
                top ‘C’ is the result of the conflation of two different manuscripts 
                in two different keys. Ben Byram Wigfield has further details 
                in his article on the Ancient Groove website. 
              
On this disc, Bernard 
                  Fabre-Garrus and A Sei Voci manage to have their cake and eat 
                  it. They perform the piece in an edition by Jean Lionnet which 
                  reconstructs the version which was known during Allegri’s day. 
                  It also adds 17th century ornamentation, applied 
                  on the basis that in Allegri’s day all the soloists would have 
                  improvised. Having started this recital with a learned reconstruction 
                  of Miserere Mei, A Sei Voci end it with a recording of 
                  the traditional version.
                
In between they 
                  present Allegri’s six-voice mass “Vidi turbam magnam”. 
                  This mass is an interesting example of the way that composers 
                  were gradually moving from the old polyphony (the stile antico) 
                  to the seconda prattica. Here Allegri writes using more 
                  modern tonalities rather than the old modes, the counterpoint 
                  is restrained and many elements from seconda prattica 
                  are introduced. The mass is one of a number that Allegri wrote 
                  for services in the papal chapel where neither organ or instruments 
                  were allowed.
                
Allegri’s motets 
                  tend to all be written in the seconda prattica, small 
                  groups of voices with continuo accompaniment. Here A Sei Voci 
                  record three of these small-scale items, from a collection of 
                  Italian motets printed in Strasbourg in 1622 and 1623.
                
Their performance 
                  of Linnet’s edition of Miserere Mei sounds convincingly 
                  17th century. The performance is rather slow, but 
                  it is stripped of any romanticism and displays the group’s fine 
                  musicianship. As it would have been in Allegri’s day, this is 
                  very much an ensemble of nine individual singers. I found the 
                  performance entrancing, a mirror into a very different type 
                  of Miserere.
                
For the Mass, here 
                  performed with the plainchant Introit and Gradual, 
                  the group sound far more choral. A Sei Voci are to be complimented 
                  on allowing us to hear more of Allegri’s music than just the 
                  ubiquitous Miserere. The mass is rather entrancing and 
                  seems to be the work’s only outing on disc. In fact Allegri 
                  masses are few and far between on disc, though the Sixteen have 
                  recently recorded his Missa ‘Che fa oggi il mio sole’ 
                  in a programme of music from the Sistine Chapel which manages 
                  to avoid the obvious.
                
I was less enamoured 
                  of Allegri’s motets, though A Sei Voci give them fine performances. 
                  Here the group function more as individuals and the counter-tenor 
                  voices stand out. These motets have charm but the can’t stand 
                  up to the best in Monteverdi.
                
Finally we reach 
                  the version of the Miserere with the top C. The result 
                  is well sung and soprano Ruth Holton displays a lovely top C. 
                  But the performance lacks a romantic sheen and this conflation 
                  is nothing if not romantic.
                
              
I would not buy this 
                disc for their performance of the Miserere with the top 
                C, but as a fine exploration of Allegri’s talents this disc is 
                highly recommendable.
                
                Robert Hugill