Great idea, absolutely AWFUL at carrying it out. This app does not work AT ALL like it shows in the sample video. In fact, I tried to recreate "Fly Away" (the same song they use in the video) just after watching it, and the app STILL sounded terrible. I have no idea how the man in the video got things to sound that perfect. How many takes do you think they shot before they published that? This is
![Voice Band](https://cdn-ak-scissors.b.st-hatena.com/image/square/2f00bffa35cfd734cab8d89ab6d9b6928fba4031/height=288;version=1;width=512/https%3A%2F%2Fis1-ssl.mzstatic.com%2Fimage%2Fthumb%2FPurple116%2Fv4%2F8e%2F13%2F96%2F8e139605-bdd1-9644-f516-8478c83281b3%2FAppIcon-0-0-1x_U007emarketing-0-2-85-220.png%2F1200x630wa.png)