Background music can make a massive difference to your a thriller movie. This is what brings the correct atmosphere to your thriller. Thriller music can be described in many ways. I am going to explain them.
Thriller music tends to be fast paced (Formal term would be 'at a high tempo'), with random sudden bursts of loudness. this can tend to shock and disorientate the viewer. Thriller music can sometimes start of slow (to set an equilibrium). If synchronised correctly with a specific scene, this can build up tension and suspense.
Most thriller music tends to be contrapuntal, this can cause disorientation to the viewer as there will be allot of things all happening at once. some thriller music uses musical technique, created by Schoenberg, known as klanfarbenmelodie (this is when large 'clusters' of random notes are played at the same time, the sound can often be discomforting but contributes well to a thriller film as it catches you off guard).
In some thrillers, music is hardly played, it may only be played, suddenly, at significant points of the film, e.g. If a character is attempting to escape from an enemy and the believe they have got away, when they really have not.
Example:
Freddy VS Jason
The opening of Freddy Vs Jason opens with an monologue of Freddy explaining how he kidnapped young children and murdered them. Freddy is heard to be speaking in a low tone, demonic tone which sounds very sinister and malevolent. This opening voice over sets the tone for the film as it mirrors a terrifying scene where Freddy is sharpening his blades and towers over a young girl, and is clearly about to cause harm to. Within the tone of his voice Freddy seems remorseless in all of his heinous actions. The effect of this opening is extremely effective as the audience gets an insight into Freddy's character without even seeing Freddy being violent, from this we get that he is sinister and demoniacally evil.Summary - Only when i figure out what my story, can i decide what music i want on my opening.
Batman Begins Soundtrack - Antrozous
In this soundtrack, the music start of slow and is quite, but then there is a sudden burst of instruments playing; these instruments would be a trumpet, cello, violin, most orchestral instruments. They are all being played in a contrapuntal texture, meaning that they are all playing different melodies at the same time, however there are essences of homo phonic texture, where some of the instruments are playing the same melody in synchronisation. This soundtrack sounds as if it would fit well with a sequence of events sped up. This is a soundtrack that would fit on an action thriller as opposed to a horror thriller or psychological thriller as the music is being played at a faster tempo, meaning this soundtrack would better off being used on an action scene. The majority of the notes that are being played are minor, which could suggest that the soundtrack is being played over a scene which is more serious that fun and joyful.
X-Men: First Class Super Theme Song
This thriller background music is similar to the previous one, using orchestral instruments, however this soundtrack sounds as if its should go over something which seems more 'monumental' and/or 'astonishing', something that expresses awe. Furthermore, the whole mood of this soundtrack is uplifted, more major keys are being played which gives it a joyful and charismatic feel to the soundtrack. The soundtrack starts of at a fast tempo and maintains its fast tempo through out the whole piece. The soundtrack is also being played loud and gradually begins to get louder as the piece carries on. The whole piece is being played mostly in a homophonic texture (meaning all the melodies are the same and are being played at the same time by different instruments), however there are parts where the piece begins to be played in a contrapuntal texture. The piece almost sounds angelic as it gets to the end as the key is then heightened as if its reached a new 'level'. Furthermore, at the end of the piece the use of a female soprano choir is used which increase the whole angelic and awe feeling.
Hanz Zimmer - Time
This soundtrack was used in the movie inception, and is more of a 'goal achieving' soundtrack. The soundtrack starts of mellow and slow paced, and gradually begins to get louder and begins to speed up as well. Again, most of the instruments used in this piece are orchestral except the use of the guitar. This has a sad feeling to the movie, which would go better of on a psychological movie (which is what inception is). The texture of this piece is mainly homophonic.