Human: What are the different types of symphonies? Assistant: 
The different types of symphonies include classical, romantic, modern, jazz and experimental. Classical symphonies typically use traditional forms such as sonata, rondo and theme and variations. Romantic symphonies tend to be more emotional and dramatic in nature, often with a focus on melody and harmony. Modern symphonies incorporate elements from other genres such as rock and pop. Jazz and experimental symphonies draw inspiration from various musical styles including blues, funk and hip-hop.