How many songs are in the album "Techno and Tech House 2017/2" by Koen Groeneveld?

There are a total of 20 songs in "Techno and Tech House 2017/2".

When was the album "Techno and Tech House 2017/2" by Koen Groeneveld released?

"Techno and Tech House 2017/2" was released on September 22, 2017.

#	Track	Artist	Key	Camelot	BPM
1	I See The Moon	Koen Groeneveld, Bruce Alba	D♭ Minor	12A	123
2	Propulzor	Fidel Ramos	B♭ Minor	3A	124
3	Acid Dude - Koen Groeneveld 2017 Reconstruction	Koen Groeneveld, JJMG	G Major	9B	123
4	#GERS	Bass	B♭ Minor	3A	128
5	From Lake Geneva To The Finland Station	Koen Groeneveld	A Minor	8A	248
6	Red Rocket	Rick Dyno	B Minor	10A	126
7	Varga - Koen Groeneveld Edit	Nat Flix, Koen Groeneveld	B Minor	10A	123
8	Balearic Rhapsody	Bohemian	G Major	9B	126
9	Just A Dance	Kurt Klang	C Minor	5A	125
10	I Can't Stop - Gaga & Mateo! Remix	Koen Groeneveld, Gaga, Mateo!	D Major	10B	123
11	Latreille - Koen Groeneveld Remix	Animals in Cage, Koen Groeneveld	B♭ Minor	3A	126
12	Bump	Chaka & Marty	D♭ Minor	12A	125
13	Macadamia	Koen Groeneveld	G Major	9B	126
14	The Screamer	Gerse Gast	D Major	10B	125
15	Some Saw The The Sun	LIT Since 16	G Major	9B	125
16	The Flame	Simon Taylor	C Major	8B	125
17	Knakworst	Koen Groeneveld, Kurt Klang	E Minor	9A	126
18	Gone Insane	Rick Dyno	F♯ Minor	11A	127
19	Squawk	Kurt Klang	G Major	9B	123
20	Fuselage - Koen Groeneveld Re-Edit	Koen Groeneveld	D♭ Major	3B	124