Listen to What a Difference You've Made in My Life online. What a Difference You've Made in My Life is an English language song and is sung by The Hit Co.. What a Difference You've Made in My Life, from the album Country's #1s: Songs Made Famous By the Best Country Stars of Yesterday and Today, was released in the year 2006. The duration of the song is 3:44. Download English songs online from JioSaavn.