Over My Shoulder in the style of Mike and The Mechanics
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Oceans (Where Feet May Fail) in the style of Hillsong United
• 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 Step Beyond in the style of Madness
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)

Orange Colored Sky in the style of Michael Bublé
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)

One for My Baby in the style of Frank Sinatra
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)

One Vision in the style of Queen
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)

Oh Well (Single Version) in the style of Fleetwood Mac
• 1 music track in instrumental version (backing track)
• 1 music track with vocals (cover)

One in the style of A Chorus Line (film)
• 2 music tracks in instrumental version (backing tracks)
• 3 music tracks with vocals (covers)

Octopus's Garden in the style of The Beatles
• 2 music tracks in instrumental version (backing tracks)
• 1 music track with vocals (cover)