How many songs are in the album "Humming Lullaby3" by LINE FRIENDS?

There are a total of 20 songs in "Humming Lullaby3".

When was the album "Humming Lullaby3" by LINE FRIENDS released?

"Humming Lullaby3" was released on February 22, 2021.

#	Track	Artist	Key	Camelot	BPM
1	Itsy Bitsy Spider - Humming Version	LINE FRIENDS	B Major	1B	124
2	Humpty Dumpty - Humming Version	LINE FRIENDS	F Major	7B	88
3	When You And I Were Young Maggie - Humming Version	LINE FRIENDS	C Major	8B	105
4	Swanee River - Humming Version	LINE FRIENDS	C Major	8B	150
5	My Old Kentucky Home - Humming Version	LINE FRIENDS	C Major	8B	105
6	The Water Is Wide - Humming Version	LINE FRIENDS	B♭ Major	6B	88
7	Deck the Halls - Humming Version	LINE FRIENDS	E♭ Major	5B	83
8	Are you Sleeping - Humming Version	LINE FRIENDS	E Major	12B	143
9	The Ants Go Marching - Humming Version	LINE FRIENDS	F Major	7B	88
10	Three Little Kittens - Humming Version	LINE FRIENDS	C Major	8B	150
11	Itsy Bitsy Spider	LINE FRIENDS	B Major	1B	124
12	Humpty Dumpty	LINE FRIENDS	E Major	12B	137
13	When You And I Were Young Maggie	LINE FRIENDS	C Major	8B	135
14	Swanee River	LINE FRIENDS	G Major	9B	75
15	My Old Kentucky Home	LINE FRIENDS	C Major	8B	82
17	Deck the Halls	LINE FRIENDS	E♭ Major	5B	83
19	The Ants Go Marching	LINE FRIENDS	A♭ Major	4B	180
20	Three Little Kittens	LINE FRIENDS	E♭ Major	5B	133