country in the early 1970s. The most successful act to follow them were Lynyrd Skynyrd, who helped establish the "Good ol' boy" image of the subgenre and the general shape of 1970s' guitar rock. Their successors included the fusion/progressive instrumentalists Dixie Dregs, the more country-influenced Outlaws, funk/R&B-leaning Wet Willie and (incorporating elements of R&B and gospel) the Ozark Mountain Daredevils. After the loss of original members of the Allmans and Lynyrd Skynyrd, the genre began to fade in popularity in the late 1970s, but was sustained the 1980s with acts like .38 Special, Molly Hatchet and the Marshall Tucker Band. Glam rock Glam rock emerged from the English psychedelic and art rock scenes of the late 1960s and can be seen as both an extension of and reaction against those trends. Musically diverse, varying between the simple rock and roll revivalism of figures like Alvin Stardust to the complex art rock of Roxy Music, and can be seen as much as a fashion as a musical subgenre. Visually it was a mesh of various styles, ranging from 1930s Hollywood glamor, through 1950s pin-up sex appeal, pre-war Cabaret theatrics, Victorian literary and symbolist styles, science fiction, to ancient and occult mysticism and mythology; manifesting itself in outrageous clothes, makeup, hairstyles, and platform-soled boots. Glam is most noted for its sexual and gender ambiguity and representations of androgyny, beside extensive use of theatrics. It was prefigured by the showmanship and gender-identity manipulation of American acts such as the Cockettes and Alice Cooper. The origins of glam rock are associated with Marc Bolan, who had renamed his folk duo to T. Rex and taken up electric instruments by the end of the 1960s. Often cited as the moment of inception is his appearance on the BBC music show Top of the Pops in March 1971 wearing glitter and satins, to perform what would be his second UK Top 10 hit (and first UK Number 1 hit), "Hot Love". From 1971, already a minor star, David Bowie developed his Ziggy Stardust persona, incorporating elements of professional make up, mime and performance into his act. These performers were soon followed in the style by acts including Roxy Music, Sweet, Slade, Mott the Hoople, Mud and Alvin Stardust. While highly successful in the single charts in the United Kingdom, very few of these musicians were able to make a serious impact in the United States; Bowie