Do cell phones heighten any experience? I dare say NO! The expectation in the cell phone generation is that we be constantly available, EVEN for the morons that have not even thought about what they want to say. We are often forced to listen to babble until they have figured out what they want to say.
Is robot music any different? Maybe in coolness factor. Again, it is just blowing technical smoke to camouflage the fact that the music is not very good - but the TECHNOLOGY.
The robot looks like he is playing upstream with a flat chin if you ask me! The articulation is probably "10". That is Tooh (two) in binary.