How can I delete a composition?

I did a mistake assigning some tracks to a composer and somehow I can find theses entries now as a composition under the composer’s page. I tried a lot e.g. deleting the composer from the composition but the tracks still appear under the composer. Thank you in advance.

Have you removed the composer credits from the tracks?

Yes, I did and as you can see the tracks and the (unwanted) composition as well are free of Composer

Hi Mike, do you have any other idea how I can disconnect the album/tracks from the composer respective the composition?