What makes I Just Dropped by to Say Hello by Johnny Hartman notable?

This album is notable for its seamless blend of jazz and pop standards, showcasing Hartman's unique vocal style that influenced subsequent generations of jazz singers. It received positive critical reception upon release, with particular praise for the track 'Charade,' which later featured in various films and became associated with romantic themes. Released in 1964, 'I Just Dropped by to Say Hello' was Johnny Hartman's third studio album and followed his successful collaboration with John Coltrane on 'John Coltrane and Johnny Hartman.' At this point in his career, Hartman was beginning to establish his reputation as a leading male vocalist in jazz, known for his deep baritone and emotive interpretations of standard songs.