Are you ready to dive into the beautiful, introspective world of Finneas? Learn to play "I Lost a Friend" on the piano with this engaging medium-difficulty lesson! Known for his incredible songwriting and production work with his sister Billie Eilish, Finneas O'Connell is also a phenomenal artist in his own right, and "I Lost a Friend" from his 2019 debut EP *Blood Harmony* is a perfect example of his thoughtful, melancholic pop style. Our HDpiano tutorial makes learning this modern ballad accessible and enjoyable, guiding you with our unique visual falling-block method so you can focus on the music, not complicated sheet music....