Five Things You Need to Know Today: Feb. 26

1. Information table for missing man. The friends, family and classmates of will set up  from 9 a.m. - 4 p.m. The group is hoping to spread information about Garcia and hand out flyers about their missing friend. 

2. Virtual tour of the MWRA water system. The Waterworks Museum, 2450 Beacon St., Chestnut Hill, will host a program today with Marcis Kempe, an engineer with the Massachusetts Water Resource Authority (MWRA). Kempe will give a virtual tour of the MWRA system and its facilities. The program starts at noon and is free and open to the public. 

3. Free flute concert The will host another free Sunday afternoon concert today at 2 p.m. Today's concert will feature flutist James A. Winn, Boston University Humanities Foundation director, and pianist David Kopp, director of graduate studies at the Boston University School of Music. The two will perform an all-French program including works by Debussy, Fauré and Franck.

4. All-state track meet. The Massachusetts Interscholastic Athletic Association (MIAA) will host the Div. 1 all-state indoor track meets today at the Reggie Lewis Track Center in Roxbury. A few Newton runners will be competing in the meet, which starts at 1 p.m. Stay tuned to Patch for results! 

5. Boston College Symphony Orchestra. The Symphony Orchestra will perform at its annual winter concert today at 3 p.m. The concert will include works by Beethoven, Schubert and Grieg. The concert, which is free, will take place in Gasson Hall room 100