How many songs are in the album "THE STRAIGHT LIGHT" by Tokyo 7th シスターズ?

There are a total of 21 songs in "THE STRAIGHT LIGHT".

When was the album "THE STRAIGHT LIGHT" by Tokyo 7th シスターズ released?

"THE STRAIGHT LIGHT" was released on July 4, 2018.

#	Track	Artist	Key	Camelot	BPM
1	The Straight Light	Tokyo 7th シスターズ	G Major	9B	118
1	PUNCH'D RANKER	セブンスシスターズ	G Minor	6A	92
2	TRIGGER	The QUEEN of PURPLE	D Minor	7A	95
2	スタートライン	777☆SISTERS	G Major	9B	160
3	Fire and Rose	The QUEEN of PURPLE	F♯ Minor	11A	95
3	星屑☆シーカー	WITCH NUMBER 4	F Major	7B	130
4	Lucky☆Lucky	4U	G Major	9B	155
4	プレシャス・セトラ	SiSH	E Major	12B	136
5	Lucky☆Lucky(EMO edit)	4U	G Major	9B	155
5	CHECK' MATE	NI+CORA	D♭ Minor	12A	95
6	Lucky☆Lucky(HINA edit)	4U	G Major	9B	155
6	14歳のサマーソーダ	サンボンリボン	A♭ Major	4B	174
7	Winning Day	KARAKURI	D Major	10B	93
7	SHAKE!!~フリフリしちゃえ~	はる☆ジカ(ちいさな)	F Major	7B	162
8	WORLD'S END	セブンスシスターズ	D♭ Minor	12A	180
8	タンポポ	Le☆S☆Ca	F Major	7B	140
9	トワイライト	Le☆S☆Ca	F Minor	4A	95
10	ひまわりのストーリー	Le☆S☆Ca	A♭ Major	4B	144
11	STAY☆GOLD	777☆SISTERS	C Major	8B	93
12	Dear Straight Lights	Tokyo 7th シスターズ	G Major	9B	177
13	ハルカゼ~You were here~	777☆SISTERS	E Major	12B	166