What makes One by One by The Impressions notable?

This album is significant as it features popular covers that resonate with audiences, contributing to The Impressions’ commercial success during the mid-1960s. The inclusion of tracks like 'It's Not Unusual' showcases the group's ability to reinterpret contemporary hits, helping them reach broader audiences and maintain relevance in an evolving music landscape. In 1965, The Impressions were at a crucial point in their career, having released their influential album 'Keep on Pushing' just a year earlier. 'One by One' marked their continued evolution and solidified their status within the doo-wop genre, showcasing their signature harmonies while exploring more romantic themes.