can anyone recommend an iPad app that can display chord charts, lyrics, etc.? I have researched and read reviews of many, but the descriptions all basically sound the same. So I am hoping for firsthand experience. Important to me is the ability to import existing charts in PDF format. I have lots already set up and I don’t want to re-do anything. Also important is the ability to edit. I have a specific format I like, which displays key ingredients of a song in a simple way. So I want to ability to create charts the way I like. The default format on these apps is not the way I want it. Any recommendations are appreciated, thanks.