The Royal Irish Academy of Music and the Birmingham Conservatoire joins forces next Sunday in the National Concert Hall, Dublin, for an historical musical event as part of the RIAM's 150th anniversary celebrations. More than 100 students from both institutions will perform under the batons of English maestro Andrew Mogrelia and the Academy's professor of conducting, James Cavanagh. Tickets are £10, £8 or £6. For information, phone (01) 475 1572.