After a very deep search, in fact the two software I use read the unsynced lyrics from the USLT tag, and the synced lyrics come from a custom text tag, not the SYLT tag. Both Foobar2000 (with EZLyric 0.3.6 component) and mp3tag, write synchronized lyrics to this custom text tag, with neither actually supporting the SYLT tag (which is why I found only two lyrics in my previous comment). The SYLT tag information you found in the file actually comes from the source the mp3 file came from, and that does indeed come with the first line deleted for some reason. I would delete that SYLT tag so Poweramp can use that custom text tag, but like I said, none of the software I use support it. But thankfully in build 951 the problem with the first line not showing up was fixed, so Poweramp is now reading that custom text tag. I would like, for convenience, Poweramp to tell you where the lyrics source it is reading from, and if there is more than one source, it can choose which lyrics source to display. Thank you for your work.