For those of you who missed the album launch last March 5, 2016, there is still yet a chance to watch and listen to our set. We managed to acquire some videos of the entire set we performed that night (eight songs out of nine from the album).
“Jose at Musika” is Jose delos Reyes on vocals and acoustic guitar, Robert Taylan on bass, Wibert Tan on lead guitar, Wowoo Ranada on percussion, Jazz Magday on drums, and yours truly (Mark A. Galang) on keyboards.
About four years ago, I was in a rather curious phase in my journey as a composer. I was involved in writing and producing music that had what’s called “brainwave entrainment”. The works that I wrote for such a purpose pretty much sounded like this:
Take note that it’s best to listen to this music with your eyes closed and with headphones on:
This particular piece that I entitled “Night Sky” was released under a record label that was called a7records and is now known as Roundwaves. Now, what the heck is the purpose of all this? Music written with brainwave entrainment techniques (a.k.a. binaural beats) is part of what we can call “functional” or “applied” music i.e. music that is not solely written for simple listening pleasure or entertainment. Such music includes those used in film, video games, animation, etc. If music for movies enhances the viewing experience to a whole new level (try watching films without music, they suck!), brainwave entrainment music is designed to put you in a particular state of brain activity. Why? The theory is that setting your brain’s electrical activity into a particular phase will help facilitate various functions such as eliciting sleep, improving concentration, helping you to relax, excite you, etc. As it is universally known, music is a very powerful agent for altering your state of mind. You feel pumped up when listening to speed metal as you go across the freeway. You kind of feel very cheesy when you hear David Pack sing “You’re the Biggest Part of Me”. You kind of what to bob your head up and down when you hear some kind of four-on-the-floor drum and bass hit. Music with brainwave entrainment built into it is kind of like that too.
Now, the question is how do we actually go about writing music that is theorized to have the effect of relaxation, sleep, and other effects? Here goes:
Know what kind of effect you want to elicit first before you go write your track. Do you want your listener to just relax and chill? You need your music to elicit an Alpha wave response. You want them to go to sleep? Go Delta wave. Go ahead and read up on what these brain waves are and what they’re associated with. Start by reading this Mental Health Daily piece.
We need to generate the basic backing track for it, and that basic backing track is something that has a binaural beat that is equivalent to the brain wave activity you are trying to produce. To do this, you need two sine waves, tuned to a barely audible bass or contrabass frequency, one panned hard left and the other panned hard right. Now, it is VERY IMPORTANT that the two sine waves are tuned in such a manner that the difference between them will create an oscillating beat equal to that of the frequency of the brainwave you’re trying to elicit. For example, the sine wave to the left is tuned at 50 Hz and the sine wave to the right is tuned to 38 Hz. The difference between the two is 12 Hz, the upper limit of Alpha waves. The easiest way to do this is to use Audacity to generate these sine waves that are tuned to the exact frequencies you need. The length of this binaural beat track (or tracks) depend on how long you want your music to be. Usually 8 to 10 minutes is enough.
Make sure that the sine waves you use for your binaural beat is in key to the music you are going to write. This is plain musical common sense. Why? First of, you want to make the music as pleasant sounding as you want. Tune your sine wave to a root or a fifth. Second, anything atonal or dissonant will only irritate your listener. For instance, if my music is in the key of G and I want Alpha waves, my left sine wave is in 24.5 Hz (G0 if A4 is 440 Hz) and my right sine wave is 36.5 Hz (about a microtone below D1 if A4 = 440 Hz). 37 minus 24.5 is 12 so I expect my binaural beat to match Alpha waves. In some instances, you may have to adjust the pitch of your sine waves accordingly if your music changes to distant keys. The point is that your sine waves (more or less) have to be in tune to the music.
As for the amplitude of your binaural beats, it should be kept to a minimum as possible. You bury it in the music and it should be more felt than heard. This is the reason why we usually tune our sine waves to bass frequencies.
When your binaural beats are set, write your music over the binaural beats. Notating it first on paper (or your scorewriter) or improvising over it doesn’t matter as long as you get to have appropriate music over it.
Make sure that the music is LONG. We are not writing a radio hit here folks! Not everybody can fall asleep, concentrate, relax in just under a minute or two.
You can write in any genre as long as it is appropriate for the effect that you want. You surely won’t want screaming metal guitars on your sleep music, right? It’s just common sense.
I suppose these steps should be enough to get you started in writing your first brainwave entrainment piece. If you all think I missed out on something, please leave your comments below.
Jose at Musika, the band that I currently play in, will be launching its album entitled “Luma” on March 5, 2016. The launch will feature guest performances by the following bands:
Carlo Ordonez of Kastigo
Soil & Green
Coming Up Roses
The likelihood that I’ll be playing with another band (*ahem* Clubhouse *ahem* among others) is a possibility.
The launch will hosted by DJ Acey and will be held at Mang Rudy’s Tuna Grill and Papaitan, Yakal St., Makati City. There will be an entrance fee of Php 200 (includes one free drink), and a copy of the album costs Php 250 which will be sold at the gate.
Jose at Musika is Jose de los Reyes on acoustic guitar and vocals, Wilbert Tan on lead guitar, Robert Taylan on bass, Jazz Magday on drums, and yours truly on piano/keyboards.
Here’s last night’s clip of Jose and yours truly playing at Conspiracy Garden Cafe in Quezon City for an event by Beehive Productions. Many thanks to Abby Clutario, Eric Tubon, TJ Trinidad, and Andy Saunar of Beehive Productions for inviting us. Many thanks as well to a wonderful audience last night consisting of the bands Clubhouse, Paincake Patrol, Eight Moons of Jupiter, and God Bless the Unicorns plus friends:
I recently got this KORG KARMA workstation just right about the end of a relaxing vacation. I then decided to mess around with it once I got home and see what I can do with it. I thought to myself it would be nice to try and write a more or less picturesque description of what went on during that time I spent on vacation.