Many of you have experienced issues with GigHardAutoscrollingLyrics. If you use the free app, it won't do everything it could. Plus the ads are PITA. I love GigHardAutoscrollingLyrics. It does everything I need it to do.
Some complain about the download one song at a time. Well, it downloads so fast, it's not an issue for me.
Some complain about the songs not scrolling/swiping to the next song. There is a little trick to that. When you put your set lists together and have the songs arranged in the order you want, click on the set list. Now, if you want to run one song click on the one song. If you want to run the list, open the set list, then click "GIG". Now GigHardAutoscrollingLyrics will load all the songs in the set. Swipe left, then right, it works great.
You have to buy the pro add on for 5.00. I find it more than worth it. It really is a great app and does everything they say it does.