Leonard has started taking drum lessons at the age of 7 and have never looked back since. After graduation from elementary school he applied and did his audition for Lilla Akademiens gymnasium in 2018, one of the best decisions on his life. At Lilla Akademien he not only got to work on his drumming skillset, but also got an interest in other instruments, arranging and production of music. After graduation from gymnasiet he has been studying a Bachelors of Science in politics and Economics at Uppsala University. Currently he is doing thesis in economics. This however has not made Leonard slow down his musical commitments and he is still performing, arranging and writing music every day.