Leon Thomas is set to receive the ASCAP Vanguard Award, recognizing his influence on the future of music. The American Society of Composers, Authors and Publishers announced the honor on Tuesday. Thomas will be celebrated on June 25 at a private event in Los Angeles. Known for his creative force in R&B, Thomas first gained attention on Broadway and Nickelodeon's “Victorious.” He later became a successful songwriter and producer for artists like Ariana Grande and Drake. His sophomore album “Mutt” solidified his status as a rising star, earning Grammy wins and chart success.