Online concert Featuring Mika Putterman on the romantic flute and Gili Loftus on a romantic fortepiano with and innovative Bach programme reconstructing 18th century music played in style of the 19th century.  Inspired by Felix Mendelssohn's great aunt, the Berlin salonnière Sarah Levy, we have put together a programme one could have heard chez elle.  Sarah Levy herself was a keyboardist who had taken  lessons with J.S. Bach's son Wilhelmm Freidmann and is responsible for preserving and reviving Bach's music which at…