This a bit exciting. We have had a lot of catchy songs, maybe this cover about BTC will be able to get the attention of other artists to make them get on board and increase the popularity further.

There will always be fluctuations in the cryptocurrency market. It is not possible to know the definite cause of the recent dump of Bitcoin. But it is assumed that this dump is due to the reason that the US investors are selling of their Bitcoins to pay their taxes.

as far I know about this it is basically a web site , but about it listing I still didn't get any updates so I will be unable to provides a clear answer regarding this topic but we are really looking forward to have a announcement from the authority

Yes I agree with you we know we can control this market but we can't control the price because this market is fully decentralized based on this if we give more supply in market like investors then price will increase so we need to encourage people to invest.

It’s not possible for bitcoin to reach $100000 at the year of 2019.I think at the end of this year bitcoin will reach $12000 and at the end of 2019 it will reach $40000.Now wait and see what will happen next.