Diwa de Leon (Lionmight) is a composer, music producer, and performer with over 30 years of experience in film, TV, video games, and anime. His credits include Fox's The Cleaning Lady (Season 4), Netflix's Amo, Survivor Philippines, Zombiehood, and music for Apex Legends. Over 130 million Spotify streams and 50+ albums to his name.

On this channel: music reactions, theory deep dives, behind-the-scenes production content, and VGM projects like Bards & Bows, Undertale: Strings of Determination, and Pluckhead: A Cuphead String Album.

A graduate of the University of the Philippines in Music Composition, Diwa regularly performs at conventions like MAGFest and VGMCon. He is currently in love with Genshin Impact.

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This channel is a business, and I run it like one. Everything here is crafted to be engaging, insightful, and entertaining for you as a viewer, while my work as a composer extends far beyond YouTube.

Most Viewed Games

Undertale

18,051,851 views

59 videos

6:51:54

Deltarune

2,159,675 views

24 videos

3:02:11

Terraria

1,844,900 views

14 videos

5:43:26

Pizza Tower

1,775,977 views

17 videos

3:50:45

[ More ]

Latest Videos

Composer Reacts: Uma Musume's Music is Either GENIUS or CURSED (SCoJ, Umapyoi, Bakushin)

2026-06-05 5:08:54 AM ● 19,243 views ● 0:00

Umamusume: Pretty Derby (2021)

Every Liyue Character Trailer from Genshin Impact Proves HoYoverse Has an Unfair Advantage

2026-05-29 5:41:52 AM ● 7,248 views ● 0:00

Genshin Impact (2020)

Composer Reacts to Sphere by Creo #GeometryDash #Sphere #Creo

2026-05-22 10:01:33 PM ● 12,848 views ● 0:00

Geometry Dash (2013)

Composer Reacts: I Was NOT Ready for Terraria's Soundtrack

2026-05-22 8:28:08 AM ● 164,229 views ● 0:00

Nicole's Teaser Music from Genshin Impact is a TIMELESS Masterpiece

2026-05-19 8:11:24 AM ● 11,547 views ● 0:00

Genshin Impact (2020)

Composer Reacts to Animation Warrior Theme #geometrydash #animationwarrior #react

2026-05-17 7:17:07 AM ● 4,206 views ● 0:00

Composer & Genshin Whale REACTS to Every Mondstadt Character Trailer

2026-05-15 6:49:05 AM ● 7,589 views ● 0:00

Genshin Impact (2020)

Composer Reacts: The Music in Neverness to Everness is NOT What I Expected #Sponsored

2026-05-11 10:18:35 AM ● 7,487 views ● 0:00

Neverness to Everness (2026)

Composer Reacts: Shiawase VIP & Animation Warrior Theme #GeometryDash

2026-05-08 6:26:37 AM ● 101,710 views ● 0:00

Two Years After the Rebrand… What Now?

2026-05-04 4:00:40 AM ● 4,077 views ● 0:00

[ More ]