"'Understudy' finds Boo Hewerdine] in a reflective mood, largely informed by the pandemic years, musically akin to its predecessor's 30s and 40s influences, the songs both full-band arrangements and stripped back guitar or piano settings. The latter's the case for the opening Magnets, which, coloured by violin and Gustaf Ljunggren's lapsteel, is a dreamy meditation on growing older that refuses to see ageing through a negative lens ... While consistently critically acclaimed, Hewerdine has released 18 albums with only one making the Top 100 (...), always, as per this album title, waiting in the wings for his moment in the spotlight. But, as he consistently proves, he's second to no one".