'Pyotr Ilyich Tchaikovsky (1840 - 1893) gift us this wonderful piece' I never saw an introduction like this. With the composer's name and years. Amazing.
I cannot relate to parents who do not consider others in the audience. That being said, yours is a very generous and warm hearted sentiment, and wish it were my first thought.
Wow that is the noisiest audience,, the amount of coughing and kids making noise smh and taking very young children to an orchestral performance in a concert hall is just not a good idea... Kudos to the orchestra for still playing beautifully regardless.