MUSIC AUDIO: Koker – Testimony “Testimony” by Koker tells the story of a grateful heart with expressive affirmation. Especially as the year draws to an end, it reminds us to be thankful for everything that we accomplished so far and to remain inspired. Previous ArticleVIDEO: DJ SPINALL ft. Ycee - On A Low Next ArticleVIDEO: Jidenna – Boomerang