 The album has been described as Gillis' breakthrough album, helping boost his reputation and leading several artists to commission him for remix work.The second studio album by Girl Talk, "Unstoppable", marked a shift away from the glitch style of his debut "Secret Diary".While still retaining the sample-based nature of "Secret Diary", "Unstoppable" focused more on beatwork as well as structuring and layering samples into full tracks.