Exahilosys

It's me again, in search of a song fitting for a rhythm game called osu!.

Here is a song refference for finding what I am looking for:
Ai Kayano - Oracion

It must be drum and bass with a relatively nice rhythm and high-pitched (childlike) female vocals. The vocals must not cover all of the song, beats must be clear in most parts.

More advanced stuff to locate the best fitting song:

• >3 is really bad.
• Song must be 1:30 - 2:30 mins aprox.
• If it is 3+ mins, make sure I can cut it somewhere in the middle.
• If the song is 5+ mins is must have a general variety in rhythm (not ctrl+c, ctrl+v)
• Slow start is best 30-40 seconds is the best, not without beats though (without including possible intros that are not actual part of the song).
• Much bass is considered mainstream so its a nei.
• It's cool to be a remix of a song, just make sure it's catchy.
• Songs including high-pitch voice are generally liked by the community, so it has to be kinda... Well, cute.
• Songs that include 1/3 beats between 1/2 are a nei.
• Japanese songs or remixes of them (better remixes) are a yay.
• No death metal and other heavy stuff including screaming.
• Short and catchy audio samples are the best, it's hard to work with long-lasting wubs/basses and claps (yeah these exist O.o).

Hit me with anything you can think of o/