Mario Lavista was born in 1943 in Mexico City and is one of 
                  Mexico's most prominent living composers. Despite this, there 
                  aren't so many CDs including his highly individual music; and 
                  none devoted entirely to the composer. In fact, this is the 
                  first and only CD with Lavista's intriguing and very beautiful 
                  string quartets. It should be snapped up immediately by any 
                  lover of contemporary chamber music. Well-conceived, well-played 
                  and well-presented. A little gem. 
                    
                  Lavista's is an interesting career: he studied both in Mexico 
                  and in Paris and founded the improvisation group, Quanta, at 
                  the age of 27 before being invited to Tokyo to work on indeterminacy 
                  in electronic music there. By the end of the 1970s he had broadened 
                  his focus to Extended Techniques (ET), writing music for traditional 
                  instruments using a variety of unconventional timbral possibilities. 
                  These were often written for, and in close collaboration with, 
                  named, known musicians. Since then, Lavista has established 
                  himself as a leading musicologist in the hemisphere, and a teacher 
                  and writer with a great deal of influence. 
                    
                  If for no other reasons than these, this CD of Lavista's complete 
                  (six, to date) string quartets is to be welcomed; the music 
                  it contains is likely to be listened to with as much pleasure 
                  as it bears critical scrutiny for its originality, rigour and 
                  gentle beauty. Further, this chamber medium typifies for Lavista 
                  some of the same qualities as it does for other Central and 
                  South-American composers such as Carlos Chávez (1899-1978), 
                  Silvestre Revueltas (1899-1940) and Manuel Enríquez … not least 
                  the poetry and emotion of an intensely European instrumental 
                  sensibility translated to the new world. But for Lavista the 
                  fascination goes further: the potential for ETs with strings 
                  and the spirituality of the resulting sound - perhaps against 
                  the odds. 
                    
                  The Cuarteto Latinoamericano was formed in 1982; it consists 
                  of the three brothers, violinists Saúl and Arón and cellist 
                  Alvaro Bitrán, with violist Javier Montiel. They have a worldwide 
                  reputation - but, again, sadly more within their sphere than 
                  with a broader audience. Despite their stunning technique and 
                  equally impressive interpretative powers, and despite the fact 
                  that they have slowly but surely worked their way towards the 
                  top of their tree in terms of appreciation and reputation, again, 
                  all too few recordings exist which present to those not already 
                  'in the know' the immense amount of musicality, insight and 
                  at times breathtaking creativity that they have to offer. 
                    
                  This CD certainly ought to put that right. Each quartet on this 
                  very generous CD (almost an hour and a quarter long) is different, 
                  has something new and important to say. The use of ETs is never 
                  gratuitous; sometimes it's hardly noticeable. Yet the range 
                  of sound, colour and mood that Lavista offers is remarkably 
                  wide. 
                    
                  Sometimes, he evokes an atmosphere - night, in the second quartet, 
                  for example. At others he pursues aims related to technique 
                  or form - he stretches and very consciously controls time in 
                  the first; and extrapolates auras and moods from the contrasts 
                  between lyricism and the music's more mechanical pulse in the 
                  fifth. In the third, Lavista celebrates the fact that he and 
                  Arón Bitrán were neighbours. Numbers four and six reflect other 
                  of Lavista's and mediaeval contrapuntal models respectively. 
                  But none of this is even slightly self-conscious or forced. 
                  
                    
                  The playing of the Cuarteto Latinoamericano is accomplished, 
                  free yet tightly directed from start to finish. Indeed, the 
                  quartet was effectively the inspiration, the impetus certainly, 
                  for most of these quartets. The players seem to have the music 
                  in their blood. It would be hard to think of more persuasive 
                  accounts. 
                    
                  The booklet that comes with this CD is informative without feeling 
                  any need to rush, proselytise or over-advocate. That must be 
                  in keeping with what one senses is an aspect of Lavista's confident 
                  and generous personality. To be judged sui generis for 
                  sure, these six works are not only different enough one from 
                  another, but also amazingly creative enough to repay repeated 
                  hearings. As an indication of new directions for the medium, 
                  they make every sense. As beautiful works in their own right, 
                  they are superb. 
                    
                  Mark Sealey