The date and origin of the first device considered a musical instrument is disputed. The oldest object that some scholars refer to as a musical instrument, a simple flute, dates back as far as 50,000 - 60,000 years. Some consensus dates early flutes to about 40,000 years ago. However, most historians believe that determining a specific time of musical instrument invention is impossible, as many early musical instruments were made from animal skins, bone, wood, and other non-durable materials.
How long have musical instruments been in existence?
This depends on what is defined as a musical instrument. In very ancient civilizations humans likely used non-durable materials to create rhythm or music. These likely included animal skins, wood and other materials that long ago degraded with no remaining physical record. If one defines the first musical instrument as a device specifically made for the purpose of creating a musical melody, it is likely the simple flute. But there is debate about when the first flute was made, ranging from 40,000 to 60,000 years ago.