How many songs are in the album "Sleep Rain" by Rain, Rain Sounds Lab?

There are a total of 26 songs in "Sleep Rain".

When was the album "Sleep Rain" by Rain, Rain Sounds Lab released?

"Sleep Rain" was released on January 1, 2018.

#	Track	Artist	Key	Camelot	BPM
1	Sleep Rain	Rain	F♯ Major	2B	115
2	Rain at Dawn	Rain, Rain Sounds Lab	D♭ Minor	12A	139
3	Warm Forest Rain	Rain	G Major	9B	74
4	Soft Rain	Rain	D♭ Major	3B	76
5	Night Rain	Rain, Rain Sounds Lab	A♭ Minor	1A	112
6	Drip Drop Sleep	Rain	E Major	12B	79
7	Relaxation Rain	Rain	A♭ Minor	1A	94
8	Caribbean Thunderstorm	Rain	D Major	10B	63
9	New York Rain Storm	Rain, Rain Sounds Lab	D Major	10B	74
10	Pouring Rain and Thunder	Rain	E Major	12B	79
11	Rain in the Park	Rain	D Major	10B	90
12	Soothing Rain for Sleeping	Rain	A Major	11B	124
13	Cozy Rainstorm	Rain	A Major	11B	124
14	Dark Rain Sound	Rain	D Major	10B	63
15	Never Ending Rain	Rain, Rain Sounds Lab	E Major	12B	113
16	Street Rain	Rain, Rain Sounds Lab	F♯ Major	2B	181
17	Calming Rainstorm	Rain	D Major	10B	91
18	Wet Dreams of Rain	Rain, Rain Sounds Lab	B Minor	10A	142
19	White Noise Rain	Rain	D Major	10B	63
20	Heavy Downpour	Rain	D Major	10B	91
21	Light Rain Sound	Rain, Rain Sounds Lab	D♭ Major	3B	76
22	Spring Rain	Rain	D♭ Minor	12A	0
23	Heavy Forest Rain	Rain	B♭ Minor	3A	77
25	Beach Rain	Rain	F♯ Minor	11A	87
26	Under the Shelter Rain	Rain, Rain Sounds Lab	E Major	12B	113