but here is a pretty good overview of Nodebeat-
Saving my lazy ass...
It has some distortion on the voice over,
but pretend that it is part of the narrators normal voice and it will be ok!
Also it is made on the iphone/ipad version so it looks slightly different on Android,
otherwise the functions are the same.
The video is more focused on how to make the music with Nodebeat
so what doesn't get brought up is that it also have a basic synthesizer that you can play melodically that is placed behind the Nodes.
Secondly it have the function to generate music automatically,
where the nodes float around with the smaller generators attaching and detaching etc...
It is an interesting application
and can become pretty advanced melodically and rhythmically.
And having recording functions it is definitively worth having
either as your own ambient soothing kling klang machine or for mixing it in with other musical environments.