How many songs are in the album "fish in the pool" by Hekuto Pascal?

There are a total of 20 songs in "fish in the pool".

When was the album "fish in the pool" by Hekuto Pascal released?

"fish in the pool" was released on February 18, 2015.

#	Track	Artist	Key	Camelot	BPM
1	花の季節・新しい家	Hekuto Pascal	A Major	11B	149
2	fish in the pool・花屋敷	Hekuto Pascal	C Major	8B	144
3	待ち伏せ	Hekuto Pascal	F Minor	4A	104
4	ウヲアイニ・母の本	Hekuto Pascal	E Minor	9A	162
5	amnesia・ユダ伝説	Hekuto Pascal	E♭ Major	5B	92
6	気球	Hekuto Pascal	C Major	8B	108
7	帽子	Hekuto Pascal	G Major	9B	107
8	sweetie・張り込み	Hekuto Pascal	G Minor	6A	173
9	追跡	Hekuto Pascal	D Major	10B	170
10	おじさん	Hekuto Pascal	F♯ Minor	11A	78
11	白い肌	Hekuto Pascal	E♭ Major	5B	82
12	パーティー	Hekuto Pascal	B♭ Major	6B	150
13	ウヲアイニ・ゴンドラ	Hekuto Pascal	C Major	8B	121
14	ユダの家	Hekuto Pascal	G Major	9B	94
15	花の季節・初恋	Hekuto Pascal	D Major	10B	141
16	花の想い・星空	Hekuto Pascal	C Major	8B	95
17	輪舞・坂道	Hekuto Pascal	G Major	9B	50
18	花の想い・忘れない痛み	Hekuto Pascal	C Major	8B	94
19	花とアリス	Hekuto Pascal	F Major	7B	82
20	fish in the pool	Hekuto Pascal	C Major	8B	144