How many songs are in the album "Index02" by Various Artists?

There are a total of 18 songs in "Index02".

When was the album "Index02" by Various Artists released?

"Index02" was released on July 31, 2006.

#	Track	Artist	Key	Camelot	BPM
1	Regained Paradise	Subsonic Experience	F Minor	4A	100
2	History	Ian Boddy	F Minor	4A	100
3	Hydrosphere	dbkaos	C Major	8B	91
4	Ecliptic	Ian Boddy	F Minor	4A	100
5	The Mystic	Ian Boddy	F Minor	4A	100
6	Edge of Nowhere	Ian Boddy	F Minor	4A	100
7	After the Migration	dbkaos	D♭ Minor	12A	164
8	Arcturus, Pt. 2 (Intro)	ARC	F Minor	4A	100
9	Arcturus, Pt. 2 (Sequence)	ARC	F Minor	4A	100
10	Aurora	Ian Boddy	F Minor	4A	100
11	Chiasmata	Ian Boddy	F Minor	4A	100
12	Tuning Out	Ian Boddy	F Minor	4A	100
13	This Life	Ian Boddy	F Minor	4A	100
14	Moiré	Bernhard Wöstheinrich	G Major	9B	100
15	Treasures of the World	Subsonic Experience	F Minor	4A	100
16	Silent White Light	ARC	F Minor	4A	100
17	Smash & Grab	Bernhard Wöstheinrich	C Major	8B	114
18	Corrosion	ARC	F Minor	4A	100