Kris Kristofferson, the singer and songwriter whose literary yet plain-spoken compositions infused country music with rarely heard candor and depth, and who later had a successful second career in movies, died at his home on Maui, Hawaii, on Saturday. He was 88.

His death was announced by Ebie McFarland, a spokeswoman, who did not give a cause.

Hundreds of artists have recorded Mr. Kristofferson’s songs — among them, Al Green, the Grateful Dead, Michael Bublé and Gladys Knight and the Pips.

Mr. Kristofferson’s breakthrough as a songwriter came with “For the Good Times,” a bittersweet ballad that topped the country chart and reached the Top 40 on the pop chart for Ray Price in 1970. His “Sunday Morning Coming Down” became a No. 1 country hit for his friend and mentor Johnny Cash later that year.

Mr. Cash memorably intoned the song’s indelible opening couplet:

Well, I woke up Sunday morning

With no way to hold my head that didn’t hurt

And the beer I had for breakfast wasn’t bad

So I had one more for dessert.

Expressing more than just the malaise of someone suffering from a hangover, “Sunday Morning Coming Down” gives voice to feelings of spiritual abandonment that border on the absolute. “Nothing short of dying” is the way the chorus describes the desolation that the song’s protagonist is experiencing.

Steeped in a neo-Romantic sensibility that owed as much to John Keats as to the Beat Generation and Bob Dylan, Mr. Kristofferson’s work explored themes of freedom and commitment, alienation and desire, darkness and light.

The New York Times