Although McGuinn was widely regarded as the Byrds' bandleader by this point, the band actually had multiple frontmen, with McGuinn, Clark, and later Crosby and Hillman all taking turns to sing lead vocals in roughly equal measures across the group's repertoire. Despite the dizzying array of personnel changes that the group underwent in later years, this lack of a dedicated lead singer would remain a stylistic trait of the Byrds' music throughout the majority of the band's existence. A further distinctive aspect of the Byrds' image was their unsmiling air of detachment, both on stage and in front of the camera. This natural aloofness was compounded by the large amounts of marijuana that the band smoked and often resulted in moody and erratic live performances. Indeed, the contemporary music press was extremely critical of the Byrds' abilities as a live act during the mid-1960s, with the reaction from the British media during the band's August 1965 tour of England being particularly scathing.