How many songs are in the album "Undercurrents 2" by Various Artists?

There are a total of 18 songs in "Undercurrents 2".

When was the album "Undercurrents 2" by Various Artists released?

"Undercurrents 2" was released on August 16, 2018.

#	Track	Artist	Key	Camelot	BPM
1	Missing Links	Gresby Race Nash	A♭ Major	4B	108
2	Hidden Past	David Stephen Goldsmith, Andrew Michael Britton	A♭ Major	4B	108
3	Undetected	Neil Pollard, Adam Salkeld	A♭ Major	4B	108
4	Inquiries	Neil Pollard, Adam Salkeld	D Major	10B	134
5	Investigative Report	Jeff Knowler, Theo Golding	A♭ Major	4B	108
6	Gathering Evidence	Timothy Elliott Larcombe, Wayne Anthony Murray	A♭ Major	4B	108
7	Secret Data	Jeff Knowler, Theo Golding	A♭ Major	4B	108
8	A Low Profile	Sam Dodson	A♭ Major	4B	108
9	Searching for the Truth	Neil Pollard, Dean McGinnes	A♭ Major	4B	108
10	Anonymous Caller	Sam Dodson	A♭ Major	4B	108
11	Unraveled Secrets	Aine Tennyson	A♭ Major	4B	108
12	Tracking Location	Ben Niblett, Jon Cotton	A♭ Major	4B	108
13	Scammers	Christopher Timothy White	A♭ Major	4B	108
14	Classified Information	Sam Dodson	A♭ Major	4B	108
15	Pending Verdict	Theo Golding	A♭ Major	4B	108
16	CCTV Footage	Sam Dodson	A♭ Major	4B	108
17	Undercover Officer	Ben Niblett, Jon Cotton	A♭ Major	4B	108
18	Shadowing	Wayne Anthony Murray, Timothy Fleet	A♭ Major	4B	108