The Cherokee Phoenix publishes some articles in the Cherokee language, depending on first-language speaker availability to translate the article. They also include the audio of the speaker to go with the article.
To find articles that are in Cherokee, in the search bar at the top right of the page with the magnifying glass enter ᏓᎵᏆ (you can copy and paste the letters). That is the Cherokee word for Tahlequah and will pull up articles written in both English and Cherokee. The audio files for the Cherokee will be to the left of the article.