Piotr Zak Hoax
In a playful deception in 1961, the BBC Third Programme, renowned for classical music, aired compositions attributed to Piotr Zak, a purported Polish composer. The whimsical tunes, beloved by listeners, were later revealed as clever creations of BBC insiders Susan Bradshaw and Hans Keller.

This ruse showcased their wit and musical talent while adding an element of surprise to the program. Despite the initial deception, the compositions delighted audiences, highlighting the universal appeal of music and the ingenuity of its creators in crafting memorable and enjoyable experiences, even if under a fabricated guise.