Non-Diegetic sound to use on time lapse

On our time lapse we will use Non Diegetic sound over the top. To create the desired effect we will need something slow and moving this gives a good impression of a lonely, in her own world feeling we are wanting to create for Hollie for example...

Although this isn't Royalty Free it gives us a base idea to work from.

Here is another example of a non royalty free song example, once we have these basis to work on i think it will be easier to find a good, moving royalty free example