Dear Colleagues, problems listed above were solved this way:
1) MiniLyrics for Mac from here:
http://www.crintsoft.com/minilyrics_download_mac.htm
2) Open Application that way:
https://www.youtube.com/watch?v=yJoSrBe7Tpg
3) Put mark "Yes" for iTunes and... Enjoy!
Thank for Your attention!
Warm regards!