Tusk

"Tusk" is a song by British-American rock band Fleetwood Mac from the 1979 double LP of the same name. The song peaked at number eight in the United States for three weeks, reached number six in the United Kingdom (where it was certified Silver for sales of over 250,000 copies), number five in Canada, and number three in Australia. The song's lyrics deal with a frequent theme in Fleetwood Mac songs. The singer suspects his partner of being unfaithful, asking "Why don't you tell me what's going on? Why don't you tell me who's on the phone?" Lindsey Buckingham wrote the song and is the lead singer on the track.