Robert Ian McNabb is an English singer-songwriter and musician. Previously the frontman of the Icicle Works, McNabb has since embarked on a solo career and performed with Ringo Starr, Neil Young/Crazy Horse, Mike Scott, and Danny Thompson of folk band Pentangle.

The Icicle Works are an English alternative rock band, named after the 1960 short story "The Day the Icicle Works Closed" by science fiction author Frederik Pohl. They had a top 20 UK hit with "Love Is a Wonderful Colour" (1983). In the US and Canada, they had one top 40 hit, the 1984 single "Birds Fly ".