How many songs are in the album "Piano Collection, Vol. 4" by Riyandi Kusuma?

There are a total of 18 songs in "Piano Collection, Vol. 4".

When was the album "Piano Collection, Vol. 4" by Riyandi Kusuma released?

"Piano Collection, Vol. 4" was released on December 29, 2020.

#	Track	Artist	Key	Camelot	BPM
1	Let It Be (Piano Version)	Riyandi Kusuma	C Major	8B	140
2	Yesterday (Piano Version)	Riyandi Kusuma	F Major	7B	167
3	Hey Jude (Piano Version)	Riyandi Kusuma	F Major	7B	75
4	All I Ask (Piano Version)	Riyandi Kusuma	E Major	12B	142
5	Bad Liar (Piano Version)	Riyandi Kusuma	E♭ Major	5B	180
6	How Deep Is Your Love (Piano Version)	Riyandi Kusuma	E♭ Major	5B	105
7	Close To You (Piano Version)	Riyandi Kusuma	A♭ Major	4B	135
8	The Scientist (Piano Version)	Riyandi Kusuma	F Major	7B	74
9	Take Me Home, Country Roads (Piano Version)	Riyandi Kusuma	A Major	11B	162
10	I Wanna Grow Old With You (Piano Version)	Riyandi Kusuma	B♭ Major	6B	128
11	Sadness and Sorrow (From "Naruto") (Piano Version)	Riyandi Kusuma	E Minor	9A	129
12	Put Your Head On My Shoulder (Piano Version)	Riyandi Kusuma	G Major	9B	108
13	The Nights (Piano Version)	Riyandi Kusuma	F♯ Major	2B	127
14	Radioactive (Piano Version)	Riyandi Kusuma	A Major	11B	134
15	Endless Love (From "The Myth") (Piano Version)	Riyandi Kusuma	A♭ Major	4B	130
16	Too Good At Goodbyes (Piano Version)	Riyandi Kusuma	F Major	7B	184
17	Baka Mitai (Piano Version)	Riyandi Kusuma	G Minor	6A	148
18	Shinzou wo Sasageyo (From "Attack on Titan") (Piano Version)	Riyandi Kusuma	C Major	8B	155