Record several tracks for your demo. The tracks that you choose should illustrate your capability as an artist or a band. Include tracks that are catchy and relatively brief. Including a 10-minute ballad as the first track on your demo is a sure way to get it skipped over. Though the production value of your demo does not have to be high, the resulting recording should be of listenable quality that is free of distortion, hissing or other audible scratching.
Obtain a copyright for your material before submission, and include proof of it along with your demo. This ensures that your tracks are not used without your consent. Refer to the U.S. Copyright Office website for detailed information on how to begin the application process.
Provide Columbia with a press kit, which includes background information about yourself or the band. Include a cover letter that briefly explains your intention as an artist. Explain what type of musical genres you are most comfortable playing and what type of production you hope to be signed for, such as single-song contracts or movie soundtracks.
Include a track listing and lyric sheet. This adds greater coherence to the submitted music and acquaints the listeners at Columbia with your writing style.
Send the polished demo, cover letter, copyright information and lyric sheet directly to Columbia headquarters. Contact information is listed on the website listed in the Resources section.