Aidan is currently a member of the UTT Musicians, the faculty ensemble of the University of Trinidad and Tobago Academy for the Performing Arts. Aidan has performed as a soloist with the group on a number of occasions performing such works as Saint Saens Cavatine, Bernstein Elegy for Mippy and Cesare La Hieronyma on the sackbut.
Aidan played regularly with the Britten Sinfonia in the UK and toured with them to Poland. He can be heard on their recording of the Hindemith Kammermusik on the signum classics label.
Aidan has performed with brass ensembles such as Onyx Brass, Bournemouth Symphony Brass, Royal Philharmonic Brass Quintet and the Philharmonia brass ensemble.