Attended a BBC-broadcasted "Proms" concert by the London Youth Symphony at the Hall. Beautiful, grand, historic hall with astounding acoustics and sight-lines. We had "nosebleed" seats but it didn't matter - our seats were very comfortable, and were not terribly removed from the stage. The sound quality of the orchestra and accompanying choirs (Beethoven's 9th "Ode to Joy") was beyond description. Go see ANYTHING at the Hall - just for the visual and aural experience!