How many songs are in the album "儿童音乐剧原声带" by 实践剧场 The Theatre Practice?

There are a total of 15 songs in "儿童音乐剧原声带".

When was the album "儿童音乐剧原声带" by 实践剧场 The Theatre Practice released?

"儿童音乐剧原声带" was released on February 9, 2019.

#	Track	Artist	Key	Camelot	BPM
1	点线加圆圈	实践剧场 The Theatre Practice, 陈珮文, 洪小婷, 梁志辉	D Minor	7A	125
2	我要上天的那一晚1	实践剧场 The Theatre Practice, 陈珮文, 洪小婷, 梁志辉	D Major	10B	195
3	我的花	实践剧场 The Theatre Practice, 梁志辉	F Major	7B	88
4	卖药佬	实践剧场 The Theatre Practice, 梁志辉	D Major	10B	118
5	我的画	实践剧场 The Theatre Practice, 洪小婷, 梁志辉	C Major	8B	82
6	我要上天的那一晚2	实践剧场 The Theatre Practice, 陈珮文, 洪小婷, 梁志辉	F Major	7B	140
7	小问号	实践剧场 The Theatre Practice, 洪小婷	D Major	10B	158
8	小逗号	实践剧场 The Theatre Practice, 陈珮文	D Major	10B	158
9	感叹号	实践剧场 The Theatre Practice, 梁志辉	D Major	10B	158
10	小纸船1	实践剧场 The Theatre Practice, 洪小婷, 陈珮文, 梁志辉	D Major	10B	195
11	扬帆出发1	实践剧场 The Theatre Practice, 洪小婷, 陈珮文, 梁志辉	C Major	8B	180
12	小纸船2	实践剧场 The Theatre Practice	D Major	10B	64
13	扬帆出发2	实践剧场 The Theatre Practice, 洪小婷, 陈珮文, 梁志辉	C Major	8B	180
14	没答案的问题	实践剧场 The Theatre Practice, 洪小婷, 陈珮文, 梁志辉	D Major	10B	158
15	终曲	实践剧场 The Theatre Practice, 洪小婷, 陈珮文, 梁志辉	D♭ Major	3B	83