Hail, Hail, the Gang's All Here is an American popular song first
published in 1917. Sullivan was an English composer best known for his
comic musical opera collaborations with the librettist W. S. Gilbert.
His works also include 23 operas, 13 major orchestral works, eight
choral works and oratorios, two ballets, incidental music to several
plays, and numerous hymns and church pieces. Classic Music Collection
constitutes an extensive library of the most well-known and
universally-enjoyed works of music ever composed, reproduced from
authoritative editions for the enjoyment of musicians and music students
the world over.