How many songs are in the album "Optimistic Piano" by Otto Sieben, Roman Raithel?

There are a total of 26 songs in "Optimistic Piano".

When was the album "Optimistic Piano" by Otto Sieben, Roman Raithel released?

"Optimistic Piano" was released on May 15, 2020.

#	Track	Artist	Key	Camelot	BPM
1	Round the Corner	Otto Sieben, Roman Raithel	C Minor	5A	144
2	Romantic Contemplation	Otto Sieben, Roman Raithel	G Major	9B	89
3	I'm Just Joking	Otto Sieben, Roman Raithel	D Major	10B	150
4	Warmhearted Grace	Otto Sieben, Roman Raithel	A Major	11B	71
5	Heart Full of Joy	Otto Sieben, Roman Raithel	B♭ Major	6B	68
6	Sunday in the Garden	Otto Sieben, Roman Raithel	C Major	8B	138
7	Scherzo Festoso	Otto Sieben, Roman Raithel	D Major	10B	151
8	Arbor Romance	Otto Sieben, Roman Raithel	C Major	8B	83
9	Double Helix	Otto Sieben, Roman Raithel	C Major	8B	71
10	Full of Beans	Otto Sieben, Roman Raithel	C Minor	5A	76
11	Empathy	Otto Sieben, Roman Raithel	G Major	9B	90
12	Maverick	Otto Sieben, Roman Raithel	F Major	7B	90
13	Ice Structures	Otto Sieben, Roman Raithel	A Minor	8A	107
14	Playful Keys	Otto Sieben, Roman Raithel	F Major	7B	143
15	Loving Care	Otto Sieben, Roman Raithel	D♭ Major	3B	176
16	Pensive and Romantic	Otto Sieben, Roman Raithel	A Minor	8A	114
17	Emozone	Otto Sieben, Roman Raithel	B Minor	10A	114
18	Flooded with Light	Otto Sieben, Roman Raithel	D♭ Major	3B	67
19	We Make It	Otto Sieben, Roman Raithel	D Major	10B	76
20	Reflective Underscore	Otto Sieben, Roman Raithel	A Major	11B	106
21	The Force of Will	Otto Sieben, Roman Raithel	E♭ Major	5B	140
22	Quietude	Otto Sieben, Roman Raithel	A Major	11B	72
23	Sparkle	Otto Sieben, Roman Raithel	G Minor	6A	124
24	Curious Lover	Otto Sieben, Roman Raithel	C Major	8B	80
25	Quirky Fun Chase	Otto Sieben, Roman Raithel	C Minor	5A	116
26	Jumping Around	Otto Sieben, Roman Raithel	F Major	7B	122