To help you move forward with your paper, here are the most likely possibilities and a structured approach to completing your research. The most likely scenario is that you are referring to a different artist. Consider these corrections:
However, based on available music databases (Discogs, RateYourMusic, Genius, Spotify, and general search engines), there is with the exact stage name "Dr. Iggy" in English-language or international popular music. Dr. Iggy diskografija
It seems you are looking for a paper or a detailed overview of the (discography) of an artist named "Dr. Iggy." To help you move forward with your paper,