Out for Love made famous by Daphne Rubin-Vega (Hazbin Hotel)
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

Ol' Man River made famous by Frank Sinatra
• 1 music track in instrumental version
• 1 music track with vocals (cover)

Ordinary People made famous by John Legend
• 1 music track in instrumental version
• 1 music track with vocals (cover)

One Call Away made famous by Charlie Puth
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

Oui, je l'adore made famous by Pauline Ester
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

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

On va s'aimer made famous by Gilbert Montagné
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

One of Us made famous by ABBA
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

Once Upon a December made famous by Anastasia (1997 film) (Liz Callaway)
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)

One Horse Town made famous by Blackberry Smoke
• 2 music tracks in MP3 instrumental version
• 1 music track with vocals (cover)