You guys need to realise its not that easy getting added to another exchange.
Say Binance for instance. To get added there you need to pay a 6 figure listing fee. And there are other exchanges which are even smaller than Bittrex which require a fee also.
Bittrex is a good exchange. MUSIC getting added to another exchange won't boost its price. We are in a bear market and most coins are suffering.
The ease of listing of Musicoin is proportional to the size of the Exchange and its trading volumes. Easy for small and difficult (or impossible) Exchange for big and famous Exchange.