One Short Day in the style of Wicked (musical)
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Old Country Barn in the style of James Johnston
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Ordinary World in the style of Duran Duran
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Ooh Aah... Just a Little Bit in the style of Gina G.
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

One Last Time in the style of Ariana Grande
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

On Top of the World in the style of Imagine Dragons
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

One Night (With You) in the style of Elvis Presley
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Oh! Darling in the style of The Beatles
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Oompa Loompa in the style of Willy Wonka & the Chocolate Factory (1971 film)
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Over the Rainbow in the style of Josh Groban
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)