Hidden Gems is a compilation album

Compilation album

A compilation album is an album featuring tracks from one or more performers, often culled from a variety of sources The tracks are usually collected according to a common characteristic, such as popularity, genre, source or subject matter...

 by rapper O.C.

O.C. (rapper)

Omar Credle , known by his stage name, O.C., is an American rapper who has been involved with several renowned underground hip-hop groups and also released many solo albums.-Recording career:...

 from the D.I.T.C. crew, released on April 3, 2007. It's a mix of non-album songs, remixes, unreleased tracks and soundtracks and a couple of works with his group. The earliest tracks appearing here dates back to 1992 with the demo version of "O-Zone" and the previously unreleased "Snakes", and the album also includes two newly recorded songs. The tracks are placed in chonological order and works as an overseeing of O.C.'s career (excluding of course his own solo albums) between his start to 2007.

Track listing

1. "Ozone (Original Unreleased Version)"prod. by Buckwild
2. "Snakes" original demo song
3. "Word...Life (Remix)"remixed by DJ Celory
4. "Stronjay (Original Unreleased Version)" prod. by O.Gee
5. "Crooklyn" feat. Chubb Rock
   Chubb Rock
   Chubb Rock is a New York-based rapper who released several commercially successful hip hop albums in the early 1990s...
   
    and Jeru the Damaja
   Jeru the Damaja
   Kendrick Jeru Davis, known as Jeru the Damaja is an American rapper and recording artist who has worked extensively with Guru and DJ Premier of Gang Starr, whom he has known since high school.-Biography:...
   
   , prod. DJ Premier
   DJ Premier
   Christopher Edward Martin , better known by his stage name DJ Premier , is an American record producer and DJ, and was the instrumental half of the hip hop duo Gang Starr, together with emcee Guru...
   
   
6. "You Won't Go Far" feat. Organized Konfusion
   Organized Konfusion
   Organized Konfusion is an alternative hip hop duo from Queens, New York. Though not commercially popular, the duo was one of the most respected and acclaimed underground hip hop acts of the 1990s, largely due to the groundbreaking lyrics of Pharoahe Monch and Prince Poetry.-Recording career:Group...
   
   
7. "Day One" feat. DITC, prod. by Diamond D
8. "Get Yours (Remix)" feat. Big L
   Big L (rapper)
   Lamont Coleman , better known by his stage name Big L, was an American rapper. Coleman was born and raised in Harlem, New York, where he started his rap career with Three the Hard Way. He founded the group Children of the Corn and was a member of the Diggin' in the Crates Crew before pursuing a...
   
    and Diamond
   Diamond D
   Diamond D is a hip hop producer and MC from the Bronx, New York City, and one of the founding members of the legendary D.I.T.C. crew. He started out as a DJ for Jazzy Jay back in the late 1980s and was at the same time perfecting his skills in beat making and turntablism, and together with rhyme...
   
   , prod. by Show
9. "King of N.Y." prod. by J-Love
10. "Bonafied" featuring Jay-Z
    Jay-Z
    Shawn Corey Carter , better known by his stage name Jay-Z, is an American rapper, record producer, entrepreneur, and occasional actor. He is one of the most financially successful hip hop artists and entrepreneurs in America, having a net worth of over $450 million as of 2010...
    
    , prod. by Buckwild
    Buckwild
    Buckwild is a Hip hop producer hailing from The Bronx, New York. Originally a DJ, Buck began producing after meeting MC/Producer Lord Finesse. He later joined Finesse's super-crew D.I.T.C., along with Showbiz and A.G., Diamond D, Fat Joe, and the late Big L and brought O.C. with him...
    
    
11. "Wordplay" featuring Da Ranjahz, prod. by Buckwild
12. "U-N-I" prod. by Buckwild
13. "Half Good, Half Sinner" produced by Buckwild
14. "Emotions (Remix)" featuring Ja Shawn
15. "The Inventor" [New] produced by O.Gee
16. "Yes Sir" featuring Sadat X
    Sadat X
    Sadat X is an American rapper, most famed as a member of Alternative hip hop group Brand Nubian. Originally known as Derek X, Sadat takes his name from former Egyptian president Anwar Sadat....
    
    " [New] produced by O.Gee