5 Things: Zombie Dance Party, Fiddle + Bluegrass, Jazz + Indie, Subway Changes, More

1. You need to relax. Head to  for  mix of jazz, indie, and blues. 30 Lafayette Ave. 9 p.m. Free.

2. You need some fiddle. Head to  to hear  old-time fiddle music with shades of gypsy, folk, jazz, celtic, and bluegrass. 683 Washington Ave. 9 p.m. Free.

3. You need to get the kids out of the house. Start Halloween early at the  at the . The event includes a documentary film about the ghost of Agatha who haunts the library, followed by a dance party. Kids in costume can have thier pictures taken in the Zombie photo booth. Dweck Auditorium. 4 p.m. - 5:30 p.m. Free. See our  for all this weekend's Halloween events.

4. You need to know if your train is running ... Today you're fine, but all weekend no No. 2 trains between Brooklyn and Manhattan. Take the No. 5 to Bowling Green or the R train to Whitehall Street and get the No. 1 at South Ferry, according to the MTA.

5. ... And if you have to move your car. Sadly, you do. Alternate side won't be suspended again until Tuesday, Nov. 1 for All Saints Day, according to the NYCDOT.