When Chaka Khan recorded her fifth solo album, I Feel for You, in 1984, she knew that R&B had changed a lot since the 1970s. Horn-powered funk bands, strings-laden Philadelphia soul, and orchestral disco were out of vogue, and the urban contemporary audiences of 1984 were into a more high-tech, heavily electronic style of R&B. Many artists who had been huge in the 1970s found that they no longer appealed to black radio programmers, who had abandoned them and turned their attention to electro-funksters and disciples.