This may be an old question, but are there any plans to have a search function that could find free text in the comment field of the ID3 tag? There would be many potential uses, for example, searching for keywords which are not necessarily already specified by title, artist, year, and genre. Users could add their own subjective rating scale to the songs, sections of lyrics, mood descriptors, solo instruments, track times, or whatever else they would find useful in locating a song or group of songs out of the thousands on the empeg.