XS made famous by Rina Sawayama
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

Xhamadani vija vija (live) made famous by Erza Muqoli
• 1 music track in instrumental version
• 1 music track with vocals (cover)

XXL made famous by Keith Anderson
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

XY made famous by Kyo
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)