How many songs are in the album "Inventions & Variations" by Marc Van Roon?

There are a total of 26 songs in "Inventions & Variations".

When was the album "Inventions & Variations" by Marc Van Roon released?

"Inventions & Variations" was released on September 9, 2016.

#	Track	Artist	Key	Camelot	BPM
1	Invention 1	Marc Van Roon	F Major	7B	90
2	Variation 1	Marc Van Roon	C Minor	5A	105
3	Variation 2	Marc Van Roon	D Minor	7A	133
4	Invention 2	Marc Van Roon	D♭ Minor	12A	85
5	Invention 3	Marc Van Roon	A♭ Major	4B	77
6	Variation 3	Marc Van Roon	A♭ Major	4B	77
7	Invention 4	Marc Van Roon	E Major	12B	69
8	Variation 4	Marc Van Roon	G Minor	6A	235
9	Invention 5	Marc Van Roon	B♭ Minor	3A	69
10	Invention 6	Marc Van Roon	B Minor	10A	128
11	Variation 5	Marc Van Roon	D♭ Minor	12A	139
12	Invention 7	Marc Van Roon	A♭ Major	4B	74
13	Invention 8	Marc Van Roon	F Major	7B	127
14	Variation 6	Marc Van Roon	E Minor	9A	139
15	Invention 9	Marc Van Roon	C Major	8B	67
16	Variation 7	Marc Van Roon	G Major	9B	130
17	Invention 10	Marc Van Roon	E♭ Major	5B	130
18	Invention 11	Marc Van Roon	A Major	11B	135
19	Invention 12	Marc Van Roon	D♭ Major	3B	66
20	Variation 8	Marc Van Roon	D Minor	7A	85
21	Variation 9	Marc Van Roon	D♭ Minor	12A	67
22	Variation 10	Marc Van Roon	B♭ Minor	3A	64
23	Invention 13	Marc Van Roon	C Major	8B	170
24	Invention 14	Marc Van Roon	A♭ Major	4B	135
25	Variation 11	Marc Van Roon	C Major	8B	64
26	Invention 15	Marc Van Roon	A♭ Major	4B	44