Learning guitar here and been using Chordify for a couple years now, having to change keys makes it very hard to play along. A key change option would be great and I'd pay more for it.
I'm up over 1300 songs now, scrolling bogs down. Allowing folders by artist and or genre would be great. Other than that I LOVE this site and I'm happy to pay for it.
Folders to organize artists or music styles.