Listen to Grieg: Piano Concerto in A Minor, Op. 16: I. Allegro molto moderato online. Grieg: Piano Concerto in A Minor, Op. 16: I. Allegro molto moderato is an Unknown language song and is sung by Lilya Zilberstein, Gothenburg Symphony Orchestra and Neeme Järvi. Grieg: Piano Concerto in A Minor, Op. 16: I. Allegro molto moderato, from the album 100 Piano Masterworks, was released in the year 2017. The duration of the song is 13:01. Download Unknown songs online from JioSaavn.