What is the oldest musical composition in the world?
The Seikilos Epitaph is the oldest musical composition in the world.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is the oldest musical composition in the world?
### Input: 
### Response: The Seikilos Epitaph is the oldest musical composition in the world.