Reading music tags python code example

Example: Reading music tags python

import music_tag

f = music_tag.load_file("music-tag/sample/440Hz.m4a")

# dict access returns a MetadataItem
title_item = f['title']

# MetadataItems keep track of multi-valued keys
title_item.values  # -> ['440Hz']

# A single value can be extracted
title_item.first  # -> '440Hz'
title_item.value  # -> '440Hz'

# MetadataItems can also be cast to a string
str(title_item)  # -> '440Hz'