How many songs are in the album "Singles Collection and Rarities" by Magenta?

There are a total of 21 songs in "Singles Collection and Rarities".

When was the album "Singles Collection and Rarities" by Magenta released?

"Singles Collection and Rarities" was released on June 23, 2011.

#	Track	Artist	Key	Camelot	BPM
1	Secret Sky	Magenta	F♯ Minor	11A	134
2	Eccentricity	Magenta	D Major	10B	186
3	One Mind - Radio Edit	Magenta	D Major	10B	156
4	All Over - Single Version	Magenta	E Minor	9A	126
5	Darkest Dream - Single Version	Magenta	B Minor	10A	123
6	Mermaid - Single Version	Magenta	A Major	11B	127
7	M (Diamonds)	Magenta	B Minor	10A	132
8	Heroine	Magenta	D Minor	7A	90
9	Destiny	Magenta	F Major	7B	110
10	Blame	Magenta	C Major	8B	142
11	Blue Psycho - Polar Mix	Magenta	F♯ Major	2B	110
12	Suzi Suzuki	Magenta, Jean-Luc De Meyer	D♭ Major	3B	128
13	Secret Sky - Dub Mix	Magenta	F♯ Minor	11A	134
14	Destiny - Peejay Mix	Magenta	B Major	1B	110
15	Untitled Love Song	Magenta	D Major	10B	110
16	One Day	Magenta, Mark Francombe, John Macaluso	D Major	10B	73
17	Vandalist Virgin - 1999 Version	Magenta	F Major	7B	132
18	Backstabber Nation	Magenta, Trickster G	D Major	10B	96
19	Friendly Fire	Magenta, Stephan L. Groth	B Major	1B	130
20	Tyskertös - German Slam Mix	Magenta	D Major	10B	98
21	All Year Long	Magenta	B♭ Major	6B	60