How many songs are in the album "Disco Hits 70" by Various Artists?

There are a total of 18 songs in "Disco Hits 70".

When was the album "Disco Hits 70" by Various Artists released?

"Disco Hits 70" was released on May 4, 2007.

#	Track	Artist	Key	Camelot	BPM
1	A Walk In The Park	Nick Straker	B♭ Major	6B	128
2	Black Is Black	Belle Epoque	F Major	7B	133
3	I Will Survive	Gloria Gaynor	B Minor	10A	118
4	Love Me Like A Lover	Tina Charles	G Major	9B	98
5	Yes, Sir I Can Boogie	Baccara	C Major	8B	122
6	Follow Me	Amanda Lear	F Major	7B	130
7	A Party for two	Jörg Evers Band	E Major	12B	115
8	Cuba	The Gibson Brothers	E♭ Minor	2A	122
9	Freedom Come, Freedom Go	Fortunes	G Major	9B	90
10	Helloween	Denise Jannah	C Major	8B	123
11	Chirpy, Chirpy Cheep Cheep	Middle Of The Road	A Major	11B	134
12	Love Really Hurts Without You	Billy Ocean	F Major	7B	142
13	Let Me Be	Belle Epoque	E Major	12B	129
14	Ride Captain Ride	Big Secret	F Major	7B	128
15	We're Close To Heaven	Donette Robbins	G Major	9B	117
16	When Will I See You Again	The Three Degrees	A♭ Major	4B	120
17	Trouble Boy	Christopher Stone	D♭ Minor	12A	171
18	Don't Leave Me This Way	Thelma Housten	C Minor	5A	120