In February 1990 , classical music was reintrocduced to the theatre when the Tuckwell Wind Quartet gave a performance .
Two weeks later , the Irish Operatic Repertory Company from Cork revived opera at the Royal with a choir of 45 singers .
In February 1990 , classical music was reintrocduced to the theatre when the Tuckwell Wind Quartet gave a performance , and two weeks later , the Irish Operatic Repertory Company from Cork revived opera at the Royal with a choir of 45 singers .