Chronograph is the app for syncing song lyrics by timestamps.
Festival
Festival is a music player for local album collections.
Picard
MusicBrainz Picard hija applikazzjoni ta' tikkettar tal-awdjo fuq pjattaforma (Linux, macOS, Windows).
DeaDBeeF
DeaDBeeF lets you play variety of audio formats, convert between them, customize the UI almost any way you want, and use many additional plugins which can extend it even more.