There will be music in the air all across the city tomorrow for Make Music Day.
Now in its eleventh year, the festival has organized more than a thousand free music events taking place all day across the five boroughs.
Brooklyn-based rock band "Even Twice" is performing in Park Slope as part of the event.
They say it is the perfect chance for new fans to experience the local talent.
"It's always good to play in front of people who haven't seen it before," said Pat O'Shea. "Especially the passers-by. Some people stick around and check us out."
Even if you are not a professional, you can get involved in free outdoor jam sessions and music lessons.
To learn more, and see a complete list of events, check out the event's website.