If your music files aren't named properly or simply want to see the MP3 and FLAC metadata information (ID3 tags) in Nautilus List View, you can't by default.
But I found a python script (which also comes as a .deb file) on the Ubuntu Forums called "Nautilus Columns" which adds new columns to Nautilus, so you can view such metadata information. Besides MP3 and FLAC, the script was also updated to support JPEG EXIF shooting data.
For more information, please visit:
http://www.webupd8.org/2010/01/mp3-and-flac-metadata-information-id3.html or https://github.com/atareao/nautilus-columns
Required dependencies:
python3,
python3-gi,
python3-pil,
gir1.2-nautilus-3.0,
gir1.2-gexiv2-0.10,
python3-nautilus,
python3-mutagen,
python3-pypdf2,
python3-plumbum,
mediainfo
Download the package:
git clone https://github.com/atareao/nautilus-columns.git
Nautilus:
sudo add-apt-repository ppa:atareao/nautilus-extensions
sudo apt update
sudo apt install nautilus-columns
Nemo
sudo add-apt-repository ppa:atareao/nemo-extensions
sudo apt update
sudo apt install nemo-columns
Caja
sudo add-apt-repository ppa:atareao/caja-extensions
sudo apt update
sudo apt install caja-columns