english: So far, a lot of the stuff that was on the radio was live music, but singers, like Frank Sinatra, could use the mic and do things that they could never do without a microphone.
non_english: Do tada, mnogo muzike na radiju je bilo uživo, ali pevači kao Frenk Sinatra su mogli da koriste mikrofon i da rade stvari koje nikada ne bi mogli bez mikrofona.