What is the most popular carpenters song?

One of the most popular Carpenters songs is "(They Long to Be) Close to You," released in 1970. The track, written by Burt Bacharach and Hal David, became a massive hit and is often associated with the duo's signature sound. Its romantic lyrics and Karen Carpenter's soothing vocals helped solidify the Carpenters' place in Pop Music history. Other notable hits include "We've Only Just Begun" and "Rainy Days and Mondays."