How many songs are in the album "Early Piano Music" by Ketil Bjørnstad?

There are a total of 27 songs in "Early Piano Music".

When was the album "Early Piano Music" by Ketil Bjørnstad released?

"Early Piano Music" was released on April 8, 2011.

#	Track	Artist	Key	Camelot	BPM
1	Pianology 1	Ketil Bjørnstad	E Minor	9A	103
1	Prelude 1	Ketil Bjørnstad	F Major	7B	74
2	Pianology 2	Ketil Bjørnstad	D Major	10B	104
2	Prelude 2	Ketil Bjørnstad	F Major	7B	177
3	Pianology 3	Ketil Bjørnstad	B♭ Major	6B	118
3	Prelude 3	Ketil Bjørnstad	G Major	9B	160
4	Prelude 4	Ketil Bjørnstad	G Major	9B	171
4	Pianology 4	Ketil Bjørnstad	E Minor	9A	117
5	Prelude 5	Ketil Bjørnstad	D Major	10B	116
5	Pianology 5	Ketil Bjørnstad	A Minor	8A	174
6	Pianology 6	Ketil Bjørnstad	G Major	9B	69
6	Prelude 6	Ketil Bjørnstad	B♭ Major	6B	77
7	Prelude 7	Ketil Bjørnstad	B Minor	10A	68
7	Pianology 7	Ketil Bjørnstad	E♭ Major	5B	70
8	Pianology 8	Ketil Bjørnstad	D Major	10B	60
8	Prelude 8	Ketil Bjørnstad	G Minor	6A	90
9	Prelude 9	Ketil Bjørnstad	G Major	9B	106
10	Prelude 11	Ketil Bjørnstad	A Major	11B	132
11	Prelude 12	Ketil Bjørnstad	B Major	1B	141
12	Prelude 13	Ketil Bjørnstad	D Minor	7A	120
13	Prelude 15	Ketil Bjørnstad	A Major	11B	194
14	Prelude 16	Ketil Bjørnstad	D Major	10B	74
15	Prelude 17	Ketil Bjørnstad	E♭ Minor	2A	148
16	Prelude 18	Ketil Bjørnstad	C Minor	5A	62
17	Prelude 19	Ketil Bjørnstad	C Major	8B	97
18	Prelude 20	Ketil Bjørnstad	D Major	10B	129
19	Prelude 21	Ketil Bjørnstad	E♭ Major	5B	134