How many songs are in the album "Sleep Music" by John Flow?

There are a total of 20 songs in "Sleep Music".

When was the album "Sleep Music" by John Flow released?

"Sleep Music" was released on October 12, 2017.

#	Track	Artist	Key	Camelot	BPM
1	Deep Sleep	John Flow	F Major	7B	172
2	Soothing Music	John Flow	D♭ Minor	12A	74
3	Restful Sleep	John Flow	E♭ Major	5B	78
4	Ambient	John Flow	F♯ Minor	11A	69
5	Relax	John Flow	F Major	7B	74
6	Music Therapy	John Flow	D♭ Minor	12A	81
7	All Night Long	John Flow	E♭ Major	5B	68
8	Meditation	John Flow	C Major	8B	73
9	Inner Peace	John Flow	F♯ Major	2B	80
10	Healing Sleep	John Flow	F♯ Minor	11A	67
11	Insomnia Cure	John Flow	E♭ Major	5B	52
12	Lucid Dreams	John Flow	C Major	8B	73
13	Stress Relief	John Flow	D Major	10B	68
14	Serenity	John Flow	D Major	10B	71
15	Easy Listening	John Flow	E♭ Major	5B	98
16	Twilight	John Flow	E♭ Major	5B	73
17	Sleep Aid	John Flow	E♭ Major	5B	89
18	Floatation	John Flow	D Major	10B	76
19	Pure Calm	John Flow	B♭ Major	6B	61
20	Tranquil Slumber	John Flow	D Major	10B	70