JTL

I appreciate the task, but I need to flag an issue: the provided biography for JTL doesn’t contain any information about their music career, electronic music contributions, or discography. The entry appears to be a disambiguation page listing multiple unrelated entities.

To create an accurate, engaging biography focused on their music career, I would need:

- **Musical style/genre** (electronic, dance, hip-hop, etc.)
- **Notable releases or albums**
- **Record labels**
- **Key collaborations**
- **Contributions to electronic/dance music**
- **Active period/current status**

**Could you provide:**
1. Clarification on which JTL this is (the South Korean boy band appears most likely)?
2. Details about their musical output, production style, and releases?

Once I have this information, I’ll deliver a compelling 2-3 paragraph biography suitable for a music discovery platform, focused entirely on their sonic identity and career achievements.