Instrumental from an existing music

relationships
style
Tags: #<Tag:0x00007f11ca24a490> #<Tag:0x00007f11ca24a328>

#1

So, what is the relationship between these two recordings?
An artist composed a music for a competition which he didn’t win. Later, he “changed a few parts (of the music) and added … lyrics” to make a new song with the music as the instrumental. The music is different enough when compared side by side with the instrumental to be called a remix but how could I relate the music to the song he created?


#2

I would create two works and link them together with the “based on” relationship.