[__max__]

I think it's very likely that he has seen one of the multiple music apps I've put out over the years and has actually taken inspiration from it. Either way, it's not required, but considerate to acknowledge your predecessors. Particularly given that the concept is pretty much exactly the same.

[irshadshalu]

I was not aware of any of the music apps you made and came to know about MusicToy first time from this thread (oh and it's great btw, I played around with it a bit)

and my inspiration, as I stated earlier was from a stress-reliver app in play store which I have given credits in the first paragraph of README.