There is so much of musical interest in Jennifer Higdon's Violin 
                  Concerto that it is difficult to pin down exactly what it was 
                  that endeared it to the 2010 Pulitzer committee. It is a work 
                  of almost continuous invention. It also has impressive momentum 
                  and focus. The sound-world, so far as is possible to generalise, 
                  is American, and like most of her compatriots, Higdon is only 
                  ever a few stylistic steps away from Stravinsky. The music is 
                  reminiscent of John Adams, but with more edge and more drive 
                  than even he can muster. Repeated listening reveals that a wide 
                  array of percussion effects are used to underpin the many diverse 
                  textures. Impressively, though, most of these are very subtle, 
                  adding propulsion and colour to the orchestral textures from 
                  within. 
                    
                  As is probably obvious by now, I'm having a lot of trouble putting 
                  this work into words. Structurally it is in a fairly conventional 
                  concerto form, so that is at least one handle for listeners, 
                  but beyond that innovation is the key feature. The solo part 
                  is not overtly virtuosic, although it is clearly very difficult. 
                  As with the orchestral writing, the solo line is all about exploring 
                  the timbral possibilities of the instrument, and combining them 
                  into a sweeping lyrical line. There is little tonality or modality 
                  here, yet the music always sounds like it is grounded in some 
                  sort of compositional theory, I'm just at a loss to describe 
                  exactly what it is. 
                    
                  The performance is excellent. The work is quite sectional, and 
                  Hilary Hahn (the dedicatee) is never fazed by the successive 
                  gear-shifts and changes in style, dynamic and technique. There 
                  is something quite grounded and earthy about her tone that suits 
                  this music well. But there is plenty of variety in her sound 
                  too, an essential attribute in a work that depends so much on 
                  musical variety for its substance. 
                    
                  The Tchaikovsky too is given a solid and musically substantial 
                  reading. Hahn again plays with a rich, complex tone, but that 
                  doesn't mean that she is unable to sing in the more lyrical 
                  passages. She retains an impressive sense of control over the 
                  music, and there is little recourse to overt rubato or portamento. 
                  I love her vibrato in the Tchaikovsky, it is narrow, fast, and 
                  so subtle that you don't even realise it is there unless you 
                  listen in hard. The slow movement is a little faster than usual, 
                  and a bit more matter-of-fact than you might find elsewhere, 
                  but removing some of the traditional sentimentality does it 
                  the world of good. 
                    
                  I hardly need mention that Hahn's performance is technically 
                  note-perfect, and the same goes for the orchestra. And while 
                  this disc is undoubtedly a feather in the soloist’s cap, it 
                  also joins a long and growing list of top quality recordings 
                  involving Vasily Petrenko and the RLPO. The orchestra take everything 
                  in Higdon's score in their stride, including a range of extended 
                  techniques. Just as impressively, it seems Petrenko resisted 
                  the temptation to devote the whole rehearsal time to the new 
                  work, as the orchestra also puts in an impressive performance 
                  in the Tchaikovsky. Special mention should go to the woodwind, 
                  who are on glowing form, and are magnificently served by the 
                  technicians. 
                    
                  A good recording then on all fronts. Jennifer Higdon is not 
                  yet a household name in the UK, so perhaps America is the target 
                  market for this disc. I notice though that the London Philharmonic 
                  has recently released a recording of her Percussion Concerto, 
                  so it is probably just a matter of time. And we are already 
                  familiar with the talents of Hahn, Petrenko and the RLPO, all 
                  of whom are on fine form here. 
                    
                  Gavin Dixon