The Guardian's Alex Macpherson found that Life in Mono "continues in the same vein" as previous album Free Me, "with breezy Motown rhythms and tastefully swooping strings offsetting Bunton's candyfloss-light vocals exquisitely.
Though she has largely eschewed the playful pastiche that made Free Me such a triumph in favour of a more languid subtlety, it's still a sound no one else in British pop is pursuing.
Music UK called the album "a rather lovely record and quite possibly the last Spice-related release which anyone in the world barring immediate family members even vaguely cares about - she chose wisely.
Like its charming predecessor Free Me, Life in Mono comes wrapped-up in a vogueish '60s French pop gleam, all sugary harmonies, luscious strings and crafty Bacharach style arrangements.
[9] MSN remarked that "while unlikely to be a chart topper, nevertheless Life In Mono is a charming record and reason enough for Emma to delay that pension-boosting Spice Girls reunion any time soon.