Shop › Uncle Black - Smile (CD Single) Image 1 of 1 Uncle Black - Smile (CD Single) £3.00 After a period of low-key activity, Uncle Black re-emerged with a bright new single, Smile, a catchy pop-country song. Quantity: Add To Cart Added! After a period of low-key activity, Uncle Black re-emerged with a bright new single, Smile, a catchy pop-country song.