Instructions: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Input: Ricci Riera, is an American record producer, DJ and songwriter from Los Angeles, California. He is best known for his production with notable hip hop artists such as Kendrick Lamar, Drake, Travis Scott, Schoolboy Q, and ASAP Rocky among others. Aside from his solo production, Riera was previously a member of the Grammy Nominated LA production duo THC. Riera scored his first Grammy nomination as a solo producer with "U Wit Me?" on the second best selling album of 2016, Views. Ricci most recently appeared twice on Kendrick Lamar's much anticipated 3rd studio album Damn. producing on songs "Element" co produced by James Blake and "God". Question: What did Drake do prior to working with Ricci Riera? Answer: actor on the teen drama television series
Output:
Riera scored his first Grammy nomination as a solo producer with U Wit Me?