Mordechai Gebirtig is the acknowledged poet-composer of Polish Jewry. Among the music treasures of every nation can be found melodies which during the lifetime of their composer were considered to be folk songs. While exemplifying the soul of the composer they may also mirror the feelings and travails on an entire people. Such songs as: Reyzele · Hulyet Kinderlekh · Kinder Yorn · Moyshele Mayn…