Bonnie Lynn Raitt (born November 8, 1949) is an American blues singer-songwriter and slide guitar player. During the 1970s, Raitt released a series of acclaimed roots-influenced albums which incorporated elements of blues, rock, folk and country, but she is perhaps best known for her more commercially accessible recordings in the 1990s including "Nick of Time", "Something to Talk About", "Love Sneakin' Up on You", and the slow ballad "I Can't Make You Love Me". Raitt has received nine Grammy Awards in her career and is a lifelong political activist.

http://en.wikipedia.org/wiki/Bonnie_Raitt

Slipstream is the sixteenth studio album by Bonnie Raitt, released in April 2012.^[4]American Songwriter Magazine praised it as "her best album in years and one of the best of her 40-year career."^[5]

As of August 2012, it has sold 229,000 copies in the US.^[6]

http://en.wikipedia.org/wiki/Slipstream_(Bonnie_Raitt_album)

Here we go again. How Love discombobulates. The protagonist was looking for somebody--some preconceived image of the kind of man who'd make her happy-- & ends up with someone she didn't bargain for, who she even dismissed, but that's how things work out sometimes. "When you're not lookin', you better look out."  Boom!

Let Bonnie tell you all about it...

Ain't Gonna Let You Go

Love came and hit me
Straight on the lips
Nobody kisses
The better it gets, and baby that's all right
You got me standing beside myself
You know it ain't like me
It's like I'm somebody else
But baby that's all right

You're not the man I was lookin' for
You're every bit of him plus a whole lot more
Now that I got you, it feels so good
I don't wanna let you go

I pled guilty, baby, of this terrible crime
You been lovin' me all of this time
And I must have been blind
What's gonna happen?
What'll I do?
Whatever it is, I wanna do it with you
I feel just fine

You're not the man I was lookin' for
You're every bit of him plus a whole lot more
Now that I got you baby, it feels so good
I don't wanna let you go

Ain't it peculiar how loves comes about?
When you're not lookin', you'd better look out!

You're not the man I was lookin' for
You're every bit of him plus a whole lot more
Feels so good
Now that I got you to myself
I'm gonna keep you for myself
Now that I got you
I don't wanna let you go

You're not the man I was looking for
You're every bit of him plus a whole lot more
Now that I got you baby, it feels so good
I don't wanna let you go
Now that I got you baby, I don't wanna let you go

--song  written by  Al Anderson  &   Bonnie Bramlett)