Shazam iOS app -- 2

Run App and it listens for music.. it discovers tune and displays lyrics on screen then when song finishes then it listens again to recognize next song and displays lyrics.. imagine a party with a DJ and this app is on a big screen. What ever the DJ plays it will display the lyrics so people can sing along to it, Only Swift code Budget is limited 100$ and need first look in 2 days, no excuses, first cut I don't really need super UI for first cut you can find the sample code below [login to view URL]