What makes The Sun Ain't Gonna Shine Anymore by The Walker Brothers notable?

This album features the titular track which became a defining hit for The Walker Brothers, reaching No. 1 on the UK Singles Chart. Its orchestral pop sound influenced later artists and is often cited as a key example of 1960s baroque pop, marking a significant moment in the genre's development. Released in January 1966, 'The Sun Ain't Gonna Shine Anymore' was The Walker Brothers' third studio album, following their breakthrough success with 'Portrait' in 1965. At this point in their career, the group was solidifying their place in pop music, having transitioned from a lesser-known act to a chart-topping trio in the UK and the US.