We also call this "The Holy Bible"....
Nitty Gritty was born in 1957.
The Nitty Gritty was created in 1968.
You have spelt it correctly as nitty gritty.
Nitty Gritty died on 1991-06-24.
Nitty Gritty Ibbotson was created in 1977.
Nitty Gritty Surround was created in 2001.
Nitty-gritty: the specific heart of the matter; the practical details
Nitty Gritty Dirt Band was created in 1966.
Muscle Shoals Nitty Gritty was created in 1970.
Let's skip thechitchat andget down to the nitty-gritty
The Nitty Gritty Dirt Band - album - was created in 1967.
Alive - Nitty Gritty Dirt Band album - was created in 1969.