[4] Grice moved to Los Angeles after college and worked in television production as a casting producer for programs including Big Brother and Showtime at the Apollo.

[4] In January 2018, Grice started a YouTube channel with reaction videos to television singing competitions The Voice and The Four.

[6] He continued to gain followers and began using his one-bedroom apartment to interview guests for a web series that he named The Terrell Show.

[3] The guests are singers, producers, and actors, many who are up-and-coming, and the interviews usually feature a game called Song Association.

"[8] Previous guests include Amber Riley, Durand Bernarr, Cynthia Erivo, Avery Wilson, Lalah Hathaway, The Clark Sisters, PJ Morton, and Todrick Hall.

[4] Grice is a singer-songwriter and in 2020 independently released the album An Invitation to the Cookout featuring vocals from several past Terrell Show guests.