It's really not that complicated if you ask me. In the entertainment industry people are constantly looking for unique ideas and performances and judging with the talent you have I know someone would be interested in what you are doing, you just have to look for it. If you mean by "technical" side of performing it I think that the you can always ask for help from your employer with regards of setting up with what you will be doing since they'll also be the ones handling for the cost of that. I know that what you want is to go viral with what you are doing that's why you are sharing it in the social media but it's really not that fast to get viral, sometimes it's always just luck. Growing your audience is a much guaranteed way of boosting up your views in your channel.

Maybe if you are targeting for more views I think the best way to promote your channel is to actually do a live performance with your dance shows? If you can do it in a public place legally in your country this will be a good way to make a name for yourself and you'll be boosting your subscribers naturally by promoting your channel afterwards. Other than public performances I think looking for a job for what you are doing is another way for you to promote it. Also I don't know if it's my screen's color accuracy but are you flashing Bitcoin's symbol in a red light? If you are I think you need to create a new video that flashes it in orange where Bitcoin's symbol is known to be tied with.

Maybe promoting crypto instead of BTC would make it look better, since more different logos would probably look better in the laser show 
Ethereum at least 

I also did something similar with a local dance group that went onto competing in a National Championship. They offered advertising space on their T-shirts and I bought advertising space and I simply added the Bitcoin symbol and a link to Bitcointalk.org to their outfit on their left arm. 

They say that they got a lot of people asking about Bitcoin, when they went to the Nationals and they referred all of those queries to the link provided. 

There might be people using this forum, because of what they saw on that T-Shirt.    Something small like this can make a difference and it can increase Bitcoin adoption. 

Sorry for those people who do got badly influenced by Media who do portray Bitcoin negatively and benefit out for those people who do risk and willing to embrace this great tech does
already enjoy on the benefit and opportunity it gives.

I just recently watched the updated one and its indeed already removed. How did you consider on putting up Ver? 

I have been passionate about Bitcoin since 2012 and I think that everything we can do to make Bitcoin increasingly popular will be very welcome. I think we should also try to facilitate understanding of Bitcoin for lay people. How about also making some videos to spread this understanding?

Hey your idea very nice,i am sure crypto future bright .........

Not a bad idea though, watched, liked and subscribed.
But make the video more informative next time because all I see is the bitcoin logo and the quote at the end which wasn't really necessary.
You really tried with most part of the description but you should know that most viewers don't read description but want to see something meaningful.
Also try to enable the comment section 

Sympa ces suisses... mais c'est pas une raison de copier/coller tout l'article : un lien est suffisant, avec un petit avis personnel ou un petit résumé.