The song was written by frontman after he discovered that his wife at the time had been unfaithful to him before they were married. Rather than ending the relationship immediately, Cronin wrote the track as a way to process his choice to stay and fulfill his promise to love her "no matter what".
The song became the lead single for the 1980 album , a title that was a direct, pun-filled nod to the themes of the track and the personal experiences Cronin was navigating at the time. The album went on to spend 15 weeks at #1, largely fueled by the massive success of "Keep On Loving You". REO Speedwagon - Keep On Loving You
Kevin Cronin discusses the overnight inspiration and the band's initial reaction to the song in this clip: The song was written by frontman after he
: The song transformed when guitarist Gary Richrath plugged in his guitar and began playing heavy power chords over Cronin’s piano melody. This accidental fusion created what is now considered one of the definitive power ballads of the 1980s. "Hi Infidelity" The album went on to spend 15 weeks
While "Keep On Loving You" is often played at weddings as a straightforward romantic ballad, its origin is rooted in a much more painful story of betrayal and internal conflict. A Response to Infidelity
The song's musical evolution was just as dramatic as its inspiration. Cronin originally wrote it as a soft, traditional love ballad on a red plastic piano in the middle of the night.
