Techapella

Techapella wasa ne wanda masu fasahar kampanin SilconValley,California.Wanda ya fara wannan nunin shine Laolee Xiong  a 2013 da  Aaron Roan, da wadanda suka samar da facebook wato (The Vocal Network and Google's Googapella), a jereLee, Wendy (2015-12-07). "Techies tune up for 'Pitch Perfect'-style a cappella showcase". San Francisco Chronicle. Retrieved 2018-10-14. Justus, Matthew (2017-12-17). "Watch Silicon Valley Nerds Face Off A Capella". Vice News. Retrieved 2018-10-15.Pressler, Jessica (2017-10-05). "Silicon Valley Has Gone All-In on A Cappella". New York Magazine. Retrieved 2018-10-15.
masu Cappella sune suke tsara wanda shirya-shiryen tare da prodosan  Sing-Off, Deke Sharon.Solon, Olivia (2017-12-19). "Welcome to Techapella, where top firms trade hashtags for harmonies". The Guardian. Retrieved 2018-10-15.
Masu zuwa wannan shagalin sun hada Googapella da Alphabeat (wanda ya kunshi ma'aikatan Google),  Vocal Network (ma'aikatan Facebook),Pintunes (ma'aikatan Pinterest),  InTune (ma'aikatan LinkedIn), Songbirds (ma'aikatan Twitter), The Square Registers (ma'aikatan Square), Syncopation (ma'aikatan Dropbox), AirBnBeats (ma'aikatan AirBnB), Keynotes (ma'aikatan Apple), Chromotones (ma'aikatan 23andMe), da Scalesforce (ma'aikatan Salesforce)."Welcome". Techapella. Retrieved 2018-10-15.

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