How many songs are in the album "20 #1 Hits" by Merle Haggard?

There are a total of 20 songs in "20 #1 Hits".

When was the album "20 #1 Hits" by Merle Haggard released?

"20 #1 Hits" was released on July 13, 2010.

#	Track	Artist	Key	Camelot	BPM
1	I'm A Lonesome Fugitive	Merle Haggard	B♭ Major	6B	111
2	Branded Man	Merle Haggard	B♭ Major	6B	111
3	Sing Me Back Home	Merle Haggard	B♭ Major	6B	111
4	Mama Tried	Merle Haggard	B♭ Major	6B	111
5	The Legend of Bonnie and Clyde	Merle Haggard	B♭ Major	6B	111
6	Hungry Eyes	Merle Haggard	B♭ Major	6B	111
7	Okie from Muskogee	Merle Haggard	B♭ Major	6B	111
8	Workin' Man Blues	Merle Haggard	B♭ Major	6B	111
9	The Fightin' Side of Me	Merle Haggard	B♭ Major	6B	111
10	Daddy Frank (The Guitar Man)	Merle Haggard	B♭ Major	6B	111
11	Carolyn	Merle Haggard	B♭ Major	6B	111
12	Turnin' Off A Memory	Merle Haggard	B♭ Major	6B	111
13	Everybody's Had The Blues	Merle Haggard	B♭ Major	6B	111
14	If We Make It Through December	Merle Haggard	B♭ Major	6B	111
15	Kentucky Gambler	Merle Haggard	B♭ Major	6B	111
16	The Old Man From The Mountain	Merle Haggard	B♭ Major	6B	111
17	Things Aren't Funny Anymore	Merle Haggard	D♭ Major	3B	83
18	Always Wanting You	Merle Haggard	B♭ Major	6B	111
19	Cherokee Maiden	Merle Haggard	B♭ Major	6B	111
20	The Roots Of My Raising	Merle Haggard	E♭ Major	5B	162