Dolphin music composer

I think dolphins would like to compose music that humans could hear if they like Just think of a sample plus repeat pad with a few areas to bump plus a response to a head attitude or angle to a visible but gentle laser beam sampled pieces of human appreciated music samples like guitar or vocals would appear occasionally during the dolphins composition activities If the dolphins liked these they could use them at their music pieces

The facility would be voluntary at the ocean If dolphins liked the compositions they made a floating music player would be available Dolphins have been seen playing with algae streamers they hold with their mouths the music player would be similar