heartbeat frequency:
USA: potrait
heartbeat frequency:
USA: Hoover Dam, Nevada
heartbeat frequency:
USA: Los Angeles
heartbeat frequency:
USA: Fisherman's Wharf
heartbeat frequency:
USA: Laughlin, Nevada
heartbeat frequency:
USA: Los Angeles airport
heartbeat frequency:
USA: Target Store
heartbeat frequency:
Hong Kong
heartbeat frequency:
USA: San Francisco
heartbeat frequency:
USA: Field Trip
heartbeat frequency:
USA: Jetride
heartbeat frequency:
USA: Nevada, Las Vegas
heartbeat frequency:
USA: Los Angeles
heartbeat frequency:
USA
heartbeat frequency:
USA
heartbeat frequency:
USA: Hoover Dam, Nevada
heartbeat frequency:
USA: Los Angeles
heartbeat frequency:
USA: San Francisco
heartbeat frequency:
USA: San Francisco
heartbeat frequency:
Hong Kong
heartbeat frequency:
USA: Union Square, SF
heartbeat frequency:
USA: Golden Gate Bridge, SF
heartbeat frequency:
USA: Union Square, SF
heartbeat frequency:
USA: Golden Gate Bridge, SF
heartbeat frequency:
USA: Union Square, SF
heartbeat frequency:
USA: Union Square, SF
heartbeat frequency:
USA: Powell Street, SF
heartbeat frequency:
USA: Powell Street, SF
heartbeat frequency:
USA
heartbeat frequency:
USA