How many songs are in the album "爱情买卖" by 慕容晓晓?

There are a total of 20 songs in "爱情买卖".

When was the album "爱情买卖" by 慕容晓晓 released?

"爱情买卖" was released on September 10, 2010.

#	Track	Artist	Key	Camelot	BPM
1	爱情买卖 - Dj版	慕容晓晓	B♭ Major	6B	116
2	爱情买卖 - DJ Marco版	慕容晓晓	B♭ Major	6B	116
3	黄梅戏	慕容晓晓	B♭ Major	6B	116
4	黄梅戏 - DJ Candy版	慕容晓晓	C Major	8B	127
5	姑娘爱情郎	慕容晓晓	B♭ Major	6B	116
6	姑娘爱情郎 - Dj版	慕容晓晓	B♭ Major	6B	116
7	七8九	孙艺程, 慕容晓晓, 王艺霖	B♭ Major	6B	116
8	收不回的漂流瓶	慕容晓晓	B♭ Major	6B	116
9	曾经的我走了	慕容晓晓	B♭ Major	6B	116
10	你的圈套	慕容晓晓	B♭ Major	6B	116
11	赚够了没	慕容晓晓	B♭ Major	6B	116
12	赚够了没 - Dj版	慕容晓晓	B♭ Major	6B	116
13	除了我	慕容晓晓	B♭ Major	6B	116
14	错上加错	慕容晓晓	B♭ Major	6B	116
15	玛丽亚	慕容晓晓	C Major	8B	127
16	女王诱惑	慕容晓晓	F Minor	4A	116
17	女王诱惑 - Dj黑狼版	慕容晓晓	B♭ Major	6B	116
18	对呀对呀	慕容晓晓	B♭ Major	6B	116
19	吃醋	慕容晓晓	B♭ Major	6B	116
20	亲爱的妈妈我爱你	慕容晓晓	C Major	8B	116