In 2011 Addie worked together with music director Andi Rianto to release the book Simfoni Untuk Negeri (Symphony for the Country). That same year, he led Twilite Orchestra in adapting the manga Nodame Cantabile into a concert. The performance, entitled Cantabile 2, made its debut at Aula Simfonia Concert Hall in Kemayoran, Jakarta, on 16 July and featured works by Pyotr Ilyich Tchaikovsky, Ludwig van Beethoven, and Mikhail Glinka.
In a 2011 interview with Indah Setiawati of The Jakarta Post, Addie described himself as a workaholic. Although he enjoys reading and watching orchestral performances, he reportedly has little time for them.
As of 2011, Addie lives in Pondok Labu, Cilandak, South Jakarta. He is married to pop singer Memes; together they have two sons, both of which have been taught to play music since their early childhood.