Some items have power because they exist. Some items become powerful, some things are worth a lot of money because they are made of expensive pieces. Some things are worth more than price can place on them.
This item, belongs to a man. Its value is because of the man. Without the man, it is only for a museum to prove the man gave it value. To see it, and understand it, and yet no one could recreate it.
It is in itself just an object.
It is only a guitar
But as a guitar it holds up a man
As a man, without his guitar it would still be a man
Together, there is magic
Together there is something that we all see and understand
Together the music comes out
Separate will be a terrible day
The ending of this partnership will be awful
The music will remain as an echo of the pair