Free Intensive Meditation Workshops – 11am-1:30pm, Saturday, September 7; 1-5pm Sunday, September 8. Discover Peace Within. Breathing, concentration, chanting, yogic music, finding peace in challenging times. Based on the teachings of Sri Chinmoy. Cost: free. Church of the Holy Trinity, Rittenhouse Square, Philadelphia. 215-383-3663 or www.PhilaMeditation.org.