Shark Tank is an American reality television series that premiered on ABC in 2009, adapted from the Dragons' Den format, in which entrepreneurs pitch their businesses to a panel of investors. Its dramatic opening music became closely associated with high-stakes pitches and boardroom tension. Remixed versions began circulating online as creators reused the recognisable theme for short videos, parodies and pitch-style edits. Because the cue instantly signals a deal, a decision or a bold idea, it remains a popular choice for business humour and reveal moments across social video.