I recorded two YouTube videos at the same time side by side in OBS, no edit – then played back and recorded again said video once made with myself dancing with a green screen. So I believe that is a definition of NEW art product. Derivative yes and duly referenced. New yes. Ted’s pop art. 😉 

From Wikipedia: 

In copyright law, a derivative work is an expressive creation that includes major copyrightable elements of an original, previously created first work (the underlying work). The derivative work becomes a second, separate work independent in form from the first. The transformation, modification or adaptation of the work must be substantial and bear its author’s personality sufficiently to be original and thus protected by copyright. Translations, cinematic adaptations and musical arrangements are common types of derivative works.