How many songs are in the album "30 Disco Hits: So You Can Dance" by Glitter-ball?

There are a total of 30 songs in "30 Disco Hits: So You Can Dance".

When was the album "30 Disco Hits: So You Can Dance" by Glitter-ball released?

"30 Disco Hits: So You Can Dance" was released on February 23, 2010.

#	Track	Artist	Key	Camelot	BPM
1	Dancing Queen (From Mamma Mia)	Hits Etc.	A Major	11B	106
2	Disco Inferno	Glitter-ball	B♭ Major	6B	131
3	Y.M.C.A.	Glitter-ball	F♯ Major	2B	126
4	We Are Family	Glitter-ball	D Major	10B	120
5	Boogie Fever	Glitter-ball	B♭ Major	6B	133
6	Kung Fu Fighting	Hits Etc.	D Major	10B	101
7	Ring My Bell	Glitter-ball	D♭ Major	3B	127
8	Boogie Oogie Oogie	Hits Etc.	C Major	8B	124
9	(Shake, Shake, Shake) Shake Your Booty	Hits Etc.	B♭ Minor	3A	115
10	Get Down Tonight	Glitter-ball	B♭ Major	6B	115
11	I Love The Nightlife	Glitter-ball	A Minor	8A	129
12	Love Is In The Air	Glitter-ball	C Major	8B	124
13	Super Freak	Glitter-ball	A Minor	8A	134
14	I Will Survive	Hits Etc.	A Major	11B	119
15	Shake Your Groove Thing	Glitter-ball	A Major	11B	134
16	Car Wash (In The Style Of Rose Royce)	Glitter-ball	C Major	8B	120
17	That's The Way (I Like It)	Hits Etc.	F Minor	4A	107
18	Boogie Shoes	Glitter-ball	B♭ Major	6B	115
19	Jungle Boogie	Glitter-ball	G Major	9B	105
20	Love Rollercoaster	Glitter-ball	C Major	8B	118
21	Fame	Glitter-ball	F Minor	4A	128
22	Celebration	Glitter-ball	D♭ Major	3B	117
23	Disco Duck	Glitter-ball	A Major	11B	117
24	Stayin' Alive	Glitter-ball	F Minor	4A	108
25	You Should Be Dancing	Glitter-ball	F Major	7B	121
26	Macho Man	Glitter-ball	F Major	7B	139
27	You Sexy Thing	Glitter-ball	F Major	7B	106
28	Boogie Wonderland (In The Style Of Earth, Wind & Fire)	Glitter-ball	D Minor	7A	132
29	Get Up and Boogie (In the Style of Silver Convention)	Hits Etc.	A Minor	8A	202
30	Don't Leave Me This Way	Glitter-ball	F Minor	4A	122