Singer-songwriter and producer Allegrow—whose real name is Lee Sae-hoon—makes sad but comforting songs perfect for rainy days and quiet evenings of contemplation about life and love. Soft and gentle, his touching ballads usually feature delicate piano and tentative guitar, with his calming and poignant vocals at the centre. He often takes a step back to allow other singers into the spotlight. Yet whether he's on lead vocal or just arranging a song's too-pretty melody, his work takes the listener on a truly emotional journey.