Question

music sites that organize by tags, projects, images, or other metadata instead of a media-type category

Answer 1

Here are music sites and services that emphasize tags, projects/collections, images, relationships or other metadata for discovery instead of (or in addition to) classic media-type navigation. Short notes explain how each uses metadata and what it’s good for.

Streaming / sharing / social platforms
- SoundCloud — tracks are heavily tag-based; search and discovery by tag, user-created playlists/sets, artwork images and reposts. Good for indie discovery and tagging by mood/instrument.
- Bandcamp — releases grouped as artist “projects” (albums/EPs) but discovery is tag-driven (genre, mood, instrument) and via cover-art browsing and curated tag pages.
- Audius — decentralized streaming with tags, playlists and cover images; API-friendly for metadata-driven discovery.
- Mixcloud — mixes and podcasts use tags, metadata and cover art; discovery by tags and curator profiles.
- Mix/tree-based collaboration tools (BandLab, Soundtrap) — organize by collaborative projects/sessions, with metadata, images and social tags.

Open metadata catalogs / databases
- MusicBrainz — community-maintained music encyclopedia organized by works, release-groups, relationships and user tags; integrates cover art via the Cover Art Archive. Great if you want rich structured metadata and relationships.
- Discogs — release-focused database with exhaustive metadata (format, label, catalog no.), user collections/wantlists and release images; discovery via genre/style tags and label/pressing metadata.
- RateYourMusic — community catalog and charts with tags, user lists, and heavy cover-art and release metadata-driven browsing.

Attribute / relationship-focused discovery
- Last.fm — tag-driven discovery (user-generated tags per artist/track), similar-artist/tag pages, and scrobble-based personalization.
- Pandora (Music Genome Project) — uses thousands of musical attributes per song (timbre, harmony, rhythm) for recommendation rather than standard categories.
- WhoSampled — organizes music by relationships (samples, covers, remixes) and visualizes connections; metadata-centric exploration.

Creative commons / sample libraries
- Freesound — sounds and samples organized by tags, geotags, pack/project groupings and detailed metadata (rate, duration, license). Very tag-oriented.
- Looperman / Splice / Tracklib — sample/loop libraries that depend on tags (genre, tempo, key) and project/pack groupings for discovery.
- ccMixter — remix community with samples, remixes and tags; discovery by license and metadata.

Lyric / annotation / provenance sites
- Genius — organizes by song pages enriched with lyrics, annotations, credits and images; discovery via tags, contributors and relationships.
- WhoSampled (again) and similar provenance sites focus on relationships and lineage metadata rather than simple media categories.

Other useful metadata-driven resources
- AcoustID/Chromaprint — audio fingerprinting tied to MusicBrainz IDs; great for metadata-first matching.
- Wikimedia Commons / Internet Archive — audio items with rich descriptive metadata, tags and images; useful for archival discovery.

If you tell me what you want to do with these sites (inspiration for a UI, APIs for metadata, places to upload music, or discovery tools), I can narrow the list to the best fits and include links or API details.