Unholy (orchestral version) in the style of Kim Petras & Sam Smith
• 2 music tracks in instrumental version (backing tracks)
• 3 music tracks with vocals (covers)

Unholy (orchestral version) in the style of Sam Smith & Kim Petras
• 2 music tracks in instrumental version (backing tracks)
• 3 music tracks with vocals (covers)

Under the Influence in the style of Chris Brown
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Unchained Melody (live) in the style of Engelbert Humperdinck
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)

Up All Night in the style of Take That
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Un gaou à Oran in the style of Magic System
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Unchained Melody (with the Royal Philharmonic Orchestra) in the style of Roy Orbison
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Unchained Melody in the style of Royal Philharmonic Orchestra & Roy Orbison
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Us and Them (live Pulse) in the style of Pink Floyd
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Unforgiven in the style of Le Sserafim (르세라핌) & Nile Rodgers
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)