1 - Nightingale 5.2.2 Nightingale is one of the best Music Notation Software packages for Macintosh that you can use. It's output is of a professional level, and its ease of use is unmatched. Although it is capable of the most subtle notational tweaks, learning its basic functions is simple compared to other notation programs. License: Demo OS: Mac OS X 10.2 Size: 7.4 MB