Becky House (from Hull, UK) hums a song for her mum:
Tess (from Hull, UK) hums a song for het dog:
Andy Train (from Hull, UK) hums a song for anybody who in fond of the Pride Event in Hull:
Liesbeth and Frans (from Amsterdam, NL) hum a song together for everybody:
Michiel, Violet and Hannah (from Rijswijk, NL) hum a song together for Selina:
Travis and Tess (from Hull, UK) hum a song together for the Hum birds: