- X‐Raided feat. Brotha Lynch Hung & Sicx
- X‐Raided feat. Misses, Da & Babe Reg
- X‐Ray Spex
- X, Ali (Hip hop artist)
- X, Allie
- X, DJ vs. Sonic Solutions
- X, Louis (Greek-Albanian electronic DJ Arntit Stavro)
- X, Malcolm (American civil rights activist)
- X, Nadirah
- X, Phil & Drills, The
- X, The (electro rock project of Iván López and Juanma Vidal)
- X, Ziggy
- X, Ziggy & Jakka-B
- X:IN (South Korean girl group)
- X!NK (Belgian teen pop/punk band)
- X&G (EDM duo Xian & Gaszia)
- X&G feat. josh pan
- X1 (South Korean boy group)
- X21
- X3LIUS
- X5s
- X84
- Xabel Vegas y las Uvas de la Ira
- XaeboR
- xaev
- xaev
- xAFBx
- XAI (Japanese singer)
- Xakol
- Xalpen (Chile / Black Metal)
- XAM (Finnish singer, songwriter & record producer)
- Xamã (Brazilian)
- Xamã
- Xamã & Cmk
- Xamã & Gustah
- Xamã & Major RD
- Xamã & Neo Beats
- Xamã, Vulgo FK & DJ Gustah
- Xameleon (French indie folk artist)
- Xamidium
- Xammy
- XamVolo (Vocalist/producer Sam Folorunsho)
- XAN (Rappeur belge)
- Xan, Peter
- Xana (Queer Canadian artist)
- Xana Romeo
- Xanadu (German group)
- Xanadu (Drum n bass producer Ben Evans)
- XANAKIN SKYWOK
- XANAXX (Moroccan Rapper)
- Xand Avião
- Xanddy Harmonia
- Xandee (Belgian singer Sandy Boets)
- XANDEGA
- Xander (Danish singer, Alexander Linnet)
- Xander and Peace Pirates, The
- Xander Corbett
- Xander, MC
- xander. (electronic music artist)
- xander. ft. Carrick
- xander. ft. goosetaf
- xander. ft. Somber, Philip
- Xandria
- Xandria feat. Scheepers, Ralf
- XanduIsBored
- Xanemusic & kevoxx
- Xangai
- Xanguito (Catalan group)
- Xanman
- Xanman$hawty
- Xanthochroid
- Xantoo
- Xantos
- Xantos feat. Dynell
- Xantos feat. Rosa, Jota
- Xanwow (Electronic music producer Xan Griffin)
- Xanxia
- Xanza
- Xaon
- xapothecaryx (vegan straight edge metalcore from England)
- xar
- Xarchakos, Stavros
- Xarissa (Anna Xarissa James)
- Xasthur (US black metal band)
- Xatar (Rapper)
- Xatar & SSIO
- Xatar feat. Olexesh
- Xatzigiannis, Mixalis
- XAVAS
- XAVAS feat. Banjo, Olli
