Logo for SOUND Narcolepsy Support Group

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This customer received 49 logo designs from 19 designers. They chose this logo design from Grebo as the winning design.
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We need a logo design for an Irish support group and charity called SOUND (Sufferers Of Unique Narcolepsy Disorder). The group provides support to families with children affected by the neurological sleep disorder, Narcolepsy, following the H1N1 Swine Flu vaccine called Pandemrix. The logo is to be used on their website, Facebook Page, Letterheads, and potentially pins/badges and posters.
Narcolepsy symptoms included Excessive Daytime Sleepiness, very disturbed night time sleep, Sleep Paralysis, nighttime hallucinations, weight gain, mood swings and often Cataplexy (a sudden onset of muscle weakness that can cause the sufferer to collapse and appear to be asleep, even though they are fully conscious. It is usually triggered by strong emotions such as laughter).
The logo should avoid obvious stereotypes and religious connotations. It could be just stylised text of the abbreviation S.O.U.N.D, but we would prefer a an appropriate graphic.
Updates
I have received a request from the SOUND leaders that every logo must also have a version with the full title next to it or below it. Please can you add "Sufferers Of Unique Narcolepsy Disorder" to your designs.
Added Sunday, February 23, 2014
Project Deadline Extended
Reason: Stakeholders have started offering feedback at the last minute.
Added Tuesday, February 25, 2014
Industry/Entity Type
Group
Logo Text
S.O.U.N.D.