pathlib >= 1.0.1
youtube_dl >= 2017.5.1
pafy >= 0.5.3.1
spotipy >= 2.4.4
mutagen >= 1.37
beautifulsoup4 >= 4.6.0
unicode-slugify >= 0.1.3
titlecase >= 0.10.0
logzero >= 1.3.1
lyricwikia >= 0.1.8
PyYAML >= 3.12