EVERY fortnight at the Moorooduc Hall, the sounds of what could be mistaken for a large family celebration backed by live music ring from the quaint, red brick walls and fill the country air with happiness. These folk of all ages and backgrounds may not be related by blood, but they do share a bond over music and the restorative social, mental and health benefits it brings them.Although the Seaside Community Orchestra is still in its fledgling stage, after being founded by Mount Martha music lover Becca Smith and her daughter Jemima, 20, last October, the cohesion and energy of…