TagTag 
The latest version of Tag is 1.1 on Mac Informer. It is a perfect match for Editors & Converters in the Audio & Video category. The app is developed by sbooth.
Powerful, Fast, and Intuitive Music Metadata Editor for Complete Library Control
Tag is an elegant and reliable metadata editor designed to organize every part of your music collection. Built for speed and precision, it gives you full control over tags in FLAC, Ogg Vorbis, Musepack, WavPack, Monkey’s Audio, Speex, True Audio, Apple Lossless, AAC, MP3, WAV, and AIFF files. Its clean, intuitive interface streamlines essential editing tasks and supports advanced adjustments like managing multiple album artwork images.
For tracks with incomplete or missing data, Tag intelligently guesses metadata by matching filenames to your custom patterns, helping you maintain a clean and consistent library. You can enhance accuracy with integrated Discogs search or instantly identify unknown files using AcoustID. Ideal for large collections, digital DJs, and audio enthusiasts looking for a fast metadata editor, music organizer tool, or bulk tag editor.