How many songs are in the album "Revolver (Expanded Edition)" by T-Pain?

There are a total of 20 songs in "Revolver (Expanded Edition)".

When was the album "Revolver (Expanded Edition)" by T-Pain released?

"Revolver (Expanded Edition)" was released on December 6, 2011.

#	Track	Artist	Key	Camelot	BPM
1	Bang Bang Pow Pow (feat. Lil' Wayne)	T-Pain, Lil Wayne	D♭ Minor	12A	142
2	Bottlez (feat. Detail)	T-Pain, Detail	B♭ Minor	3A	174
3	It's Not You (It's Me) (feat. Pitbull)	T-Pain, Chuckie, Pitbull	E Minor	9A	126
4	Default Picture	T-Pain	A♭ Major	4B	85
5	5 O'Clock (feat. Lily Allen & Wiz Khalifa)	T-Pain, Lily Allen, Wiz Khalifa	G Minor	6A	83
6	Sho-Time (Pleasure Thang)	T-Pain	A♭ Major	4B	78
7	Rock Bottom	T-Pain	C Minor	5A	108
8	Look at Her Go (feat. Chris Brown)	T-Pain, Chris Brown	B♭ Major	6B	160
9	Mix'd Girl	T-Pain	B♭ Minor	3A	93
10	I Don't Give A Fuk	T-Pain	A Major	11B	179
11	Drowning Again (feat. One Chance)	T-Pain, One Chance	B Major	1B	75
12	When I Come Home	T-Pain	E♭ Minor	2A	90
13	Best Love Song	T-Pain	G Major	9B	80
14	Turn All the Lights On (feat. Ne-Yo)	T-Pain, Ne-Yo	F♯ Minor	11A	127
15	Center Of The Stage (feat. R. Kelly & Maejor)	T-Pain, R. Kelly, Maejor	B♭ Minor	3A	80
16	Regular Girl	T-Pain	D♭ Minor	12A	90
17	Nuthin' (feat. E-40 & Detail)	T-Pain, E-40, Detail	D♭ Major	3B	100
18	Turn All the Lights On (feat. Ne-Yo) - Bakaboyz Remix	T-Pain, Ne-Yo, The BakaBoyz	F♯ Minor	11A	130
19	5 O'Clock (feat. Lily Allen, Wisin & Yandel) - Latin Remix	T-Pain, Lily Allen, Wisin, Yandel	G Minor	6A	168
20	Rap Song (feat. Rick Ross)	T-Pain, Rick Ross	G Minor	6A	86