Samuel Hadikusuma is young pianist from Indonesia that is currently living in Bali. During his high and senior high school, Sam won more than 40 trophies and awards for being the winner and the best pianist in almost every competition he enrolled, even Sam ever been considered and given the title "The Best Keyboardist in Jabodetabek (Jakarta, Bogor, Depok, Tangerang, Bekasi) when he won as the first winner and "The Best Keyboardist" of the very competitive band competition "Piala Kapolri" that is enrolled by more than 50 schools in Jakarta.

When interviewed, Sam said that the most important thing for him is that his music can communicate to others. He also said that most of the time, when words fails, music speaks. Sam is inspired by an award winning musician Hans Zimmer who scores films like Lion King, Batman, Inception, Interstellar. Hans Zimmer made such a huge impression on Sam that his music can really connects people deeply to the visual they saw, and that is when Sam decided to be a Film Composer.

In his very young age, Sam has produced covers from the greatest TV, Movies, and films and several original works. One of the greatest is the Attack on Titan Trilogy. Attack on Titan (Japanese: 進撃の巨人, Shingeki no Kyojin) is a Japanese dark fantasy anime television series adapted from the manga of the same name by Hajime Isayama that premiered on April 7, 2013. It has aired on NHK General TV in Japan,and Aniplus Asia in various Asia-Pacific countries.In the United States and Canada, the series has streamed on Crunchyroll, Funimation, Amazon Prime Video, and Hulu. The manga has over 100 million copies in print worldwide, making it one of the best-selling manga series of all time. Sam has released 2 songs "T:T" and "Before Lights Out" that is two of the best songs Attack on Titan ever had and already been distributed in all music platforms and will release the third song that will be the last in his trilogy next October 2021. Sam also has established his own production company which is The Royal Family Production House and works with other talented musician, designer and many more.