How many songs are in the album "B-SIDE" by Mr.Children?

There are a total of 20 songs in "B-SIDE".

When was the album "B-SIDE" by Mr.Children released?

"B-SIDE" was released on May 10, 2007.

#	Track	Artist	Key	Camelot	BPM
1	1999年、夏、沖縄	Mr.Children	C Major	8B	127
1	君の事以外は何も考えられない	Mr.Children	C Major	8B	121
2	my confidence song	Mr.Children	B Major	1B	132
2	花	Mr.Children	B♭ Major	6B	126
3	さよなら2001年	Mr.Children	G Major	9B	108
3	雨のち晴れ - Remix Version	Mr.Children	B♭ Major	6B	126
4	I'm sorry	Mr.Children	B♭ Major	6B	110
4	フラジャイル	Mr.Children	B♭ Major	6B	126
5	また会えるかな	Mr.Children	B♭ Major	6B	126
5	妄想満月	Mr.Children	B♭ Major	6B	126
6	こんな風にひどく蒸し暑い日	Mr.Children	E Major	12B	123
6	Love is Blindness	Mr.Children	E Minor	9A	159
7	旅人	Mr.Children	B♭ Major	6B	126
7	ほころび	Mr.Children	B♭ Major	6B	126
8	デルモ	Mr.Children	E Minor	9A	178
8	my sweet heart	Mr.Children	B♭ Major	6B	126
9	ひびき	Mr.Children	D Major	10B	178
9	独り言	Mr.Children	B♭ Major	6B	126
10	くるみ -for the film- 幸福な食卓	Mr.Children	B Major	1B	99
10	Heavenly kiss	Mr.Children	E Major	12B	84