Ronen Chamber Ensemble welcomes Indianapolis native Natalie Debikey Scanio (flute and piccolo with the Buffalo Philharmonic Orchestra) to JCC Indianapolis for a collection of duets with co-artistic director Alistair Howlett, including a selection of arias by J. S. Bach and Franz Doppler’s “Andante et Rondo.” Francis Poulenc’s extraordinary Sextet for winds and piano concludes the program.