Symphony no. 4 in C major, op. 47

Sergei Prokofiev's Symphony No. 4 is actually two works, both using material created for The Prodigal Son ballet. The first, Op. 47, was completed in 1930 and premiered that November; it lasts about 22 minutes. The second, Op. 112, is too different to be termed a "revision"; made in 1947, it is about 37 minutes long, differs stylistically from the earlier work, reflecting a new context, and differs formally as well in its grander instrumentation.