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Intangible Assets (Tables)
 3 Months Ended
Mar. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of intangible assets
      March 31, 2020   December 31, 2019 
Intangible assets  Useful life  Gross assets   Accumulated amortization   Net   Gross assets   Accumulated amortization   Net 
Ticketing software  5 years  $64,000   $(14,934)  $49,066   $64,000   $(11,733)  $52,267 
Promoter relationships  7 years   176,000    (29,333)   146,667    176,000    (23,048)   152,952 
Total intangible assets     $240,000   $(44,267)  $195,733   $240,000   $(34,781)  $205,219 
Schedule of estimated future amortization expense amortizable intangible assets
Year ending December 31,    
 2020 (remaining 9 months of 2020)  $28,457 
 2021   37,943 
 2022   37,943 
 2023   37,943 
 2024   26,209 
 Thereafter   27,238 
 Total  $195,733