| X Music Festival | |
| Genre: | Dance / Electronic / Hip Hop / Rap |
| Dates: | June 3rd & 4th 2016 |
| Location: | Cardiff, Bute Park |
| Years Active: | 2015-2016 |
| Capacity: | 32,000 |
X Music Festival is a dance music festival held each June on the former grounds of Cardiff Castle in Wales.[1]