Is that because his contact protocol works?
It's a meme. However they do like music because harmonious music is powerful, invigorating and has healing properties, unlike the discordant crap we have today as "music".
It took me a while to notice this post, must be my inner shill filter… can you point us to specific points regarding aliens? I don't have time to read all that potentially LARPy stuff!
That's why you do it with spiritual love through meditation so you can always feel who you are contacting