return {
	show_warnings = false,
	input_error_category = 'Track listings with input errors',
	collapsed_parameter_category = 'Track listings that use the collapsed parameter ',
	deprecated_parameter_category = 'Track listings with deprecated parameters',
	track_field_names = {
		number = true,
		title = true,
		note = true,
		length = true,
		lyrics = true,
		music = true,
		writer = true,
		extra = true,
	},
	track_listing_field_names = {
		width = true,
		headline = true,
		all_writing = true,
		all_lyrics = true,
		all_music = true,
		extra_column = true,
		total_length = true,
		title_width = true,
		writing_width = true,
		lyrics_width = true,
		music_width = true,
		extra_width = true,
		category = true,
	},
	deprecated_track_listing_field_names = {
		writing_credits = true,
		lyrics_credits = true,
		music_credits = true,
	},
	leading_0_in_hours = "Invalid time '%s' (times in format 'h:mm:ss' cannot start with zero)",
	leading_0_in_minutes = "Invalid time '%s' (times in format 'mm:ss' cannot start with zero)",
	not_a_time = "Invalid time '%s' (times must be in a format of 'm:ss', 'mm:ss' or 'h:mm:ss')",
	more_than_60_minutes = "Invalid track length '%s' (if hours are specified, the number of minutes must be less than 60)",
	more_than_60_seconds = "Invalid track length '%s' (number of seconds must be less than 60)",
	tracks_written = 'All tracks are written by %s',
	lyrics_written_music_composed = 'All lyrics are written by $1; all music is composed by $2',
	lyrics_written = 'All lyrics are written by %s',
	music_composed = 'All music is composed by %s',
	track_listing_error = '<strong class="error">Track listing error: %s</strong>',
	deprecated_collapsed = 'Deprecated collapsed parameter in use',
	title = 'Title',
	number = 'Number',
	number_abbr = 'No.',
	track_listing = 'Track listing',
	writer = 'Writer(s)',
	lyrics = 'Lyrics',
	music = 'Music',
	extra = '(({extra_column))}',
	length = 'Length',
	blank_cell = '&nbsp;',
	track_title = '"%s"',
	untitled = 'Untitled',
	note = ' (%s)',
	track_id = 'track%d',
	number_terminated = '%d.',
	total_length = 'Total length:'
}