« Royal Chamber Orchestra of Wallonia: the performance (…) is no longer a matter of « progress » but of « level » – international in the case at hand – sustained by first rate, totally committed musicians (…) The most intense moment, which elicited the greatest acknowledgement from the public, was undeniably Symphony no. 29, Mozart’s first « great » symphony, with the orchestra, always under the baton of that beanpole Augustin Dumay, serving an ideal version of mastery, vitality and simplicity (the key word). » 

LA LIBRE BELGIQUE, Martine Dumont-Mergeay, 4 October 2006