How many songs are in the album "Missing Pieces: The Collection" by Mirko Hirsch?

There are a total of 23 songs in "Missing Pieces: The Collection".

When was the album "Missing Pieces: The Collection" by Mirko Hirsch released?

"Missing Pieces: The Collection" was released on December 18, 2015.

#	Track	Artist	Key	Camelot	BPM
1	Laserblast	Mirko Hirsch	A♭ Major	4B	105
2	Christina	Mirko Hirsch	D Minor	7A	123
3	S.O.S.	Mirko Hirsch	D Major	10B	120
4	Touch the Fire	Mirko Hirsch	G Minor	6A	105
5	And Tonight	Mirko Hirsch	C Minor	5A	116
6	Queen of Ice	Mirko Hirsch	A Minor	8A	116
7	Spanish Nights	Mirko Hirsch	B Major	1B	123
8	Kickstart	Mirko Hirsch	A Major	11B	135
9	Face to Face	Mirko Hirsch	D♭ Major	3B	118
10	Let's Go to Tokyo	Mirko Hirsch	A♭ Minor	1A	125
11	Lady Mystery	Mirko Hirsch	D Major	10B	103
12	Addicted to Your Heartbeat	Mirko Hirsch	G Minor	6A	125
13	Let's Dance	Mirko Hirsch	B Minor	10A	103
14	Nonstop Dynamite	Mirko Hirsch	A♭ Major	4B	100
15	Back to L.A.	Mirko Hirsch	D♭ Major	3B	126
16	It Started with a Spark	Mirko Hirsch	C Major	8B	108
17	Rainy Day in Moscow	Mirko Hirsch	G Major	9B	118
18	Open up Your Heart	Mirko Hirsch	F Major	7B	114
19	Tango Tonight	Mirko Hirsch	E Minor	9A	136
20	Way to Your Heart (Chasing Dreams)	Mirko Hirsch	E Minor	9A	121
21	There's a Fire (Rock Version)	Mirko Hirsch	E Minor	9A	122
22	Best of Friends (Rock Version)	Mirko Hirsch	E Minor	9A	140
23	Queen of Ice (Metal Version)	Mirko Hirsch	E Major	12B	162