For this tool - I chose to use Poll Everywhere and Twitter. I set up a poll in Poll Everywhere where responses could be texted in using phones. So - the premise is that during a concert - I can get the audience more involved by asking them questions as we perform a piece. In this question - I'm trying to see what the reaction of the listener is when we play different sections of the music.
Then - I went to set up a Twitter account. My son gave me the idea that when we take the Orchestra on an out of town trip such as NYC - I can use Twitter to send out alerts and reminders. For example - in the mornings - I can send out a message such as 'You need to be on the bus in fifteen minutes' or 'Curfew is in effect in ten minutes', etc.
Here is my Twitter page.