For your need to search for music using specific keywords, Cyanite is an excellent choice. It offers a robust keyword search with over 1,500 keywords to narrow down your music searches. Additionally, it features auto-tagging and auto-description, which can extract detailed metadata and create narrative descriptions of songs. These features make it easier to find and discover music that aligns with your specific preferences.
Another great option is Natural Language Playlist. This AI-powered tool allows you to describe the playlist you want using natural language, and it will generate a curated list of songs that match your musical and cultural attributes. It excels in understanding specific lyrical themes, genre, and musical characteristics, making it ideal for users who want to discover music based on subtle descriptions.
If you're looking for a more extensive music library, Audioatlas is worth considering. It uses advanced Artificial Intelligence to search through a vast library of over 200 million songs, allowing you to find music quickly using natural language. This service is particularly useful for content creators and others needing to license music for personal or commercial projects.