Friday 13th Is Lucky For Music Lovers - Previously unknown mother-of-two records “Catch a Falling Star” for Tropicana Smoothies advert. Wide-spread interest spurs 1,000 free downloads available from 13th June exclusively at tropicana.co.uk/juices/smoothies. Since the launch of the explosive Tropicana Smoothies advert in April which saw a “firework display” of fruit, the catchy song recorded for the score has gained a bit of cult status.