How many songs are in the album "rain for relaxing & sleep" by Relaxify?

There are a total of 18 songs in "rain for relaxing & sleep".

When was the album "rain for relaxing & sleep" by Relaxify released?

"rain for relaxing & sleep" was released on July 20, 2021.

#	Track	Artist	Key	Camelot	BPM
1	Part one	Relaxify, Rain Balance	A Minor	8A	45
2	Part two	Relaxify, Rain Balance	D Minor	7A	78
3	Part three	Relaxify, Rain Balance	C Minor	5A	52
4	Part four	Relaxify, Rain Balance	D Minor	7A	78
5	Part five	Relaxify, Rain Balance	A Minor	8A	94
6	Part six	Relaxify, Rain Balance	A Minor	8A	137
7	Part seven	Relaxify, Rain Balance	D♭ Major	3B	86
8	Part eight	Relaxify, Rain Balance	D♭ Major	3B	86
9	Part nine	Relaxify, Rain Balance	D Minor	7A	78
10	Part ten	Relaxify, Rain Balance	A Major	11B	51
11	Part eleven	Relaxify, Rain Balance	D Minor	7A	78
12	Part twelve	Relaxify, Rain Balance	D♭ Major	3B	86
13	Part thirteen	Relaxify, Rain Balance	D Minor	7A	78
14	Part fourteen	Relaxify, Rain Balance	F Minor	4A	119
15	Part fifteen	Relaxify, Rain Balance	D Minor	7A	78
16	Part sixteen	Relaxify, Rain Balance	A Minor	8A	45
17	Part seventeen	Relaxify, Rain Balance	D Minor	7A	78
18	Part eighteen	Relaxify, Rain Balance	E♭ Major	5B	82