animation consists of parts from the HTC Promo Ad and also i believe the beats part comes from the HTC Sensation XL boot up.
I have also uploaded a Video Preview here: Video
UPDATE 05/09/2013: Here is a flashable zip for people using MaximusHD ROM: HTC-One-Beats_customboot-signed.zip (47.6 MB)
Re-uploaded the ZIP as the previous zip had an error in the downanimation file name and caused the standard downanimation to run instead of custom one. Please download the updated zip file above and flash in recovery as normal
HTC-One-Beats boot animation.zip (39.5 MB)
HTC-Boot-Music.mp3 (365 KB)
downanimation.zip (7.5 MB)
now i'm not sure about other roms but for people using ARHD the zip needs go here /system/customize/resource/bootanimation.zip
and the audio file needs to be here /system/customize/resource/HTC_Sense5_Boot.mp3 or htc_boot.mp3
shutdown animation goes here /system/customize/resource/downanimation.zip
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