7-9 pm at the Town Square, Center & Seneca Streets. Featuring live music by the Porter Huber Jazz Combo. This music event is in conjunction with the opening of the Oil Heritage Art Show on Oil City’s north side downtown. Bring a lawn chair or blanket to sit on and enjoy an evening in downtown Oil City! Sponsored by the Oil City Main Street Program, call (814) 677-3152 ext. 104 or visit www.oilcitymainstreet.org for details.