getid3_id3v2::FrameNameShortLookup

		// Last three:
		// from Helium2 [www.helium2.com]
		// from http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html
	}

	/**
	 * @param string $framename
	 *
	 * @return string
	 */
	public static function FrameNameShortLookup($framename) {

		$begin = __LINE__;

		/** This is not a comment!

			AENC	audio_encryption
			APIC	attached_picture
			ASPI	audio_seek_point_index
			BUF	recommended_buffer_size
			CNT	play_counter
			COM	comment
			COMM	comment
			COMR	commercial_frame
			CRA	audio_encryption
			CRM	encrypted_meta_frame
			ENCR	encryption_method_registration
			EQU	equalisation
			EQU2	equalisation
			EQUA	equalisation
			ETC	event_timing_codes
			ETCO	event_timing_codes
			GEO	general_encapsulated_object
			GEOB	general_encapsulated_object
			GRID	group_identification_registration
			IPL	involved_people_list
			IPLS	involved_people_list
			LINK	linked_information
			LNK	linked_information
			MCDI	music_cd_identifier
			MCI	music_cd_identifier
			MLL	mpeg_location_lookup_table
			MLLT	mpeg_location_lookup_table
			OWNE	ownership_frame
			PCNT	play_counter
			PIC	attached_picture
			POP	popularimeter
			POPM	popularimeter
			POSS	position_synchronisation_frame
			PRIV	private_frame
			RBUF	recommended_buffer_size
			REV	reverb
			RVA	relative_volume_adjustment
			RVA2	relative_volume_adjustment
			RVAD	relative_volume_adjustment
			RVRB	reverb
			SEEK	seek_frame
			SIGN	signature_frame
			SLT	synchronised_lyric
			STC	synced_tempo_codes
			SYLT	synchronised_lyric
			SYTC	synchronised_tempo_codes
			TAL	album
			TALB	album
			TBP	bpm
			TBPM	bpm
			TCM	composer
			TCMP	part_of_a_compilation
			TCO	genre
			TCOM	composer
			TCON	genre
			TCOP	copyright_message
			TCP	part_of_a_compilation
			TCR	copyright_message
			TDA	date
			TDAT	date
			TDEN	encoding_time
			TDLY	playlist_delay
			TDOR	original_release_time
			TDRC	recording_time
			TDRL	release_time
			TDTG	tagging_time
			TDY	playlist_delay
			TEN	encoded_by
			TENC	encoded_by
			TEXT	lyricist
			TFLT	file_type
			TFT	file_type
			TIM	time
			TIME	time
			TIPL	involved_people_list
			TIT1	content_group_description
			TIT2	title
			TIT3	subtitle
			TKE	initial_key
			TKEY	initial_key
			TLA	language
			TLAN	language
			TLE	length
			TLEN	length
			TMCL	musician_credits_list
			TMED	media_type
			TMOO	mood
			TMT	media_type
			TOA	original_artist
			TOAL	original_album
			TOF	original_filename
			TOFN	original_filename
			TOL	original_lyricist
			TOLY	original_lyricist
			TOPE	original_artist
			TOR	original_year
			TORY	original_year
			TOT	original_album
			TOWN	file_owner
			TP1	artist
			TP2	band
			TP3	conductor
			TP4	remixer
			TPA	part_of_a_set
			TPB	publisher
			TPE1	artist
			TPE2	band
			TPE3	conductor
			TPE4	remixer
			TPOS	part_of_a_set
			TPRO	produced_notice
			TPUB	publisher
			TRC	isrc
			TRCK	track_number
			TRD	recording_dates
			TRDA	recording_dates
			TRK	track_number
			TRSN	internet_radio_station_name
			TRSO	internet_radio_station_owner
			TS2	album_artist_sort_order
			TSA	album_sort_order
			TSC	composer_sort_order
			TSI	size
			TSIZ	size
			TSO2	album_artist_sort_order
			TSOA	album_sort_order
			TSOC	composer_sort_order
			TSOP	performer_sort_order
			TSOT	title_sort_order
			TSP	performer_sort_order
			TSRC	isrc
			TSS	encoder_settings
			TSSE	encoder_settings
			TSST	set_subtitle
			TST	title_sort_order
			TT1	content_group_description
			TT2	title
			TT3	subtitle
			TXT	lyricist
			TXX	text
			TXXX	text
			TYE	year
			TYER	year
			UFI	unique_file_identifier
			UFID	unique_file_identifier
			ULT	unsynchronised_lyric
			USER	terms_of_use
			USLT	unsynchronised_lyric
			WAF	url_file
			WAR	url_artist
			WAS	url_source
			WCM	commercial_information
			WCOM	commercial_information
			WCOP	copyright
			WCP	copyright
			WOAF	url_file
			WOAR	url_artist
			WOAS	url_source
			WORS	url_station
			WPAY	url_payment
			WPB	url_publisher
			WPUB	url_publisher