How many songs are in the album "R&B Collection Summer 2011" by Various Artists?

There are a total of 40 songs in "R&B Collection Summer 2011".

When was the album "R&B Collection Summer 2011" by Various Artists released?

"R&B Collection Summer 2011" was released on January 1, 2011.

R&B Collection Summer 2011 by Various Artists Information

#	Track	Artist	Key	Camelot	BPM
1	Buzzin Remix - Remix Edited Version	Mann, 50 Cent	B♭ Minor	3A	104
1	On The Floor - Club Edit	Jennifer Lopez	E♭ Minor	2A	130
2	S&M	Rihanna	D♭ Major	3B	128
2	Don't Hold Your Breath	Nicole Scherzinger	F Minor	4A	111
3	Girls Fall Like Dominoes	Nicki Minaj	D Major	10B	176
3	Just Can’t Get Enough	Black Eyed Peas	C Minor	5A	94
4	Price Tag	Jessie J	F Major	7B	175
4	We R Who We R	Kesha	A♭ Major	4B	120
5	Born This Way	Lady Gaga	B Major	1B	124
5	Champion - (Clean Version)	Chip	F♯ Minor	11A	95
6	Like A G6	Far East Movement, The Cataracs, DEV	E♭ Major	5B	125
6	6 Foot 7 Foot - Edited Version	Lil Wayne, Cory Gunz	D Major	10B	168
7	Down On Me	Jeremih, 50 Cent	D Major	10B	160
7	Dirty Situation	Mohombi, Akon	D Major	10B	124
8	My Girl	Mindless Behavior	B Major	1B	148
8	Bottles	Angel, Scorcher, G Frsh	F Minor	4A	103
9	I Don't Deserve You	Lloyd Banks, Jeremih	D♭ Major	3B	174
9	Telling The World - Radio Version	Taio Cruz	A♭ Major	4B	130
10	Yeah Right - Radio Edit	Dionne Bromfield, Diggy Simmons	A Minor	8A	119
10	Feel	Danso	G Major	9B	108
11	Lay With You	El DeBarge, Faith Evans	G Minor	6A	204
11	Bring It	Jodie Connor, Tinchy Stryder	B Minor	10A	128
12	Girls	N-Dubz	D Major	10B	148
12	Take Control	Princess Nyah	A Major	11B	120
13	Amnesia	Skepta	G Minor	6A	140
13	Take Me Away	Keyshia Cole	F Minor	4A	97
14	This Groove	Incisive, Shakka Philip, Shakka	F♯ Major	2B	114
14	Perfect Nightmare - UK Edit	Shontelle	A Minor	8A	126
15	I'm Fly - Radio Edit	Donae'o	B Minor	10A	126
15	Take Your Time	Wyen Solo	G Major	9B	160
16	The One	Encore	E♭ Minor	2A	72
16	Cupid - Clearer Re-Mastered Main Version	Lloyd, Awesome Jones!!!!	A♭ Major	4B	100
17	Let Me Know	Carli Johnson	C Major	8B	120
17	Gone - Radio Edit	Nelly, Kelly Rowland	C Major	8B	145
18	Aston Martin Music - Edit	Rick Ross, Drake, Chrisette Michele	B♭ Minor	3A	172
18	Ride With U	Miss Angel	B Minor	10A	120
19	Hustle Hard - Album Version (Edited)	Ace Hood	D♭ Major	3B	140
19	Crazy Love	Ne-Yo, Fabolous	C Minor	5A	90
20	Ain't Thinkin' 'Bout You - Edited Version	Bow Wow, Chris Brown	D♭ Major	3B	92
20	Fire Flame - Edited Version	Birdman, Lil Wayne	A♭ Minor	1A	148