Many composers write music in their heads, without using a piano or other instrument. They can “hear” (imagine) what it will sound like, even if they’re not deaf. Not all composers write music this way, but some do.
Many composers write music in their heads, without using a piano or other instrument. They can “hear” (imagine) what it will sound like, even if they’re not deaf. Not all composers write music this way, but some do.