Simplify the following text for a Grade 8 native English-speaking person.
Original: The Music for the Royal Fireworks ( HWV 351 ) is a wind band suite composed by George Frideric Handel in 1749 under contract of George II of Great Britain for the fireworks in London 's Green Park on 27 April 1749 .
Simplified: Music for the Royal Fireworks is a group of five pieces for orchestra composed by George Frideric Handel in 1749 .