Microgenres refer to niche subgenres within broader musical categories, often characterized by their unique sound, themes, and cultural influences. These genres can emerge from specific online communities or local scenes, leading to the creation of distinct styles that may not be widely recognized outside their fanbase. Examples of microgenres include Vaporwave, which blends 80s aesthetics with electronic music, and Chillwave, known for its lo-fi production and nostalgic vibes. The rise of digital platforms has facilitated the growth of these microgenres, allowing artists to reach audiences that appreciate their specialized sound.