By Jacob Guerra | The Duquesne Duke An estimated 18,000 showed up to the Hartwood Acres Park Amphitheatre on Saturday for the 16th Annual Allegheny County Music Festival. For a $20 per car donation in support of the Allegheny County Music Festival Fund, guests were able to enjoy a diverse lineup of local acts including Rusted Root, Beauty Slap, JD Eicher & The Goodnights and … Continue reading Allegheny County rocks out for charity