No Sound But a Heart is the eighth studio album by Scottish singer Sheena Easton, released in 1987 on the EMI America label. The album was issued in the Canadian, Mexican and Asian markets. The album consists of midtempo and ballad songs, including the single and video, "Eternity", written by Prince. The disc features Steve Perry from Journey on backing vocals on "Still in Love" and a duet with Eugene Wilde on "What If We Fall in Love".

Sheena Shirley Easton is a Scottish singer and actress who achieved recognition in an episode of the reality television series The Big Time: Pop Singer, which recorded her attempts to gain a record deal and her eventual signing with the EMI label. Her first two singles, "Modern Girl" and "9 to 5" both entered the top ten of the UK Singles Chart simultaneously. She became one of the most successful British female recording artists of the 1980s. Easton became the first and only recording artist in Billboard history to have a top five hit on each of Billboard's primary singles charts: "Morning Train ", "We've Got Tonight" with Kenny Rogers and "Sugar Walls".