The first single "I Don't Wanna Know" was based on a sample of the Fugees' 1996 hit single "Ready Or Not", which itself was based on a slowed-down sample of the instrumental track "Boadicea" by Enya from her 1987 self-titled album. Enya and her representatives became angry since Winans did not seek her approval for the sample, as he was unaware that the Fugees sample he had used had itself been a sample. So, a compromise was reached to credit the single as "Mario Winans featuring P. Diddy and Enya". The song features a rap by P. Diddy and radio programmers and club DJs started playing the track when it started appearing on mixtapes. The song was released as the single in early 2004 and became a worldwide hit going to #1 in Germany and on the rhythmic top 40 radio chart in the United States; to #2 on the Billboard Hot 100, on the US R&B/Hip-Hop singles chart, and on the world internet download charts; and to #3 on a composite world R&B chart (based on the R&B charts in the US, UK, Germany, France, and Australia) and on both the Australian and Norwegian singles charts. It also reached the top ten on a composite European singles chart.
