Summer Celebration

My hometown will be celebrating it's Quasquicentennial this summer. They are planning a 4 day celebration over the 4th of July weekend. I will be able to attend the events on the weekend but may not get any extra time off work (I have 3 1/2 hrs. travel time) for a concert I would like to attend on Friday night. An acapella group by the name of "Tonic Sol Fa" is performing. I have seen them several times and really enjoy them. On Saturday morning they are having a parade that we will have to see. My 3 yr. old granddaughter loves parades. Hope many people are able to come back home for this celebration.