Hailing from the Castlemilk district of Glasgow, Grant initially wanted to be a footballer in his youth. However, growing up, he also developed a love of rock music, listening to artists like David Bowie, Slade, and Led Zeppelin. In 1982, he joined Friends Again, a punchy new wave outfit who crossed Aztec Camera's jangly riffs with Bowie's stabs at funk. Friends Again released one LP, Trapped and Unwrapped, in 1984 before Grant left the group to exhibit his own talent for songwriting.
In 1985, Grant formed Love and Money, a band who initially clung to a jazzy, more rock-oriented sound. Love and Money recorded their first album, All You Need Is, in 1986; however, the LP did not fulfill the commercial expectations caused by the success of the single "Candybar Express." Love and Money's second album, Strange Kind of Love, sold 250,000 copies, but Grant's creative vision became increasingly incompatible with the corporate needs of the group's label, Phonogram. Grant battled the label over the artistic direction of Love and Money's third album, Dogs in the Traffic, in 1991. The LP sold only 25,000 copies, and when Phonogram saw no sales potential in 1994's Littledeath, they dropped the band. The group split up soon thereafter.
In 1998, Grant released his debut solo album, Sawdust in My Veins, to widespread critical acclaim. The album showcased his evocative, often personal songs and featured contributions from instrumentalist Donald Shaw, singer Karen Matheson, drummer James MacKintosh, and others. He followed up in 2000 with My Thrawn Glory, which featured many of the same musicians. I Shot the Albatross followed two years later, and found Grant setting the poems of Edwin Morgan, e.e. cummings, and William Blake to music.
In 2004, he returned to all original songs with the introspective Holy Love, which featured a guest spot by dobro player Jerry Douglas. His fifth solo album, the buoyant Strange Flowers, arrived in 2009. In 2011, Grant reunited with Love and Money for a live concert at the Glasgow Royal Concert Hall. The following year, they issued their fifth studio album, The Devil's Debt. In 2017, he returned to his solo work with And the Hallelujah Strings. ~ Michael Sutton, Rovi