The jury in Manhattan federal court determined that heirs of Let's Get It On songwriter Ed Townsend had not proven that Sheeran, his label Warner Music Group WMG.O and his music publisher Sony Music Publishing had infringed their copyright interest in the Gaye song. Sheeran hugged his attorneys in the courtroom after the verdict was read.
"It's devastating to be accused of stealing someone else's song when we've put so much work into our livelihoods," Sheeran said outside the courthouse following the verdict.
"I want to thank the jury for making the decision that will help protect the creative process for song writers here in the United States and all around the world," Sheeran added.
The verdict came after six days of trial and less than three hours of deliberations.
Townsend's heirs sued Sheeran for copyright infringement in 2017, contending that Thinking Out Loud copied the "heart" of Gaye's song including its melody, harmony and rhythm. Sheeran's attorneys argued that any similarities between the songs involve basic musical "building blocks" that cannot be copyrighted.
Testifying during the trial, Sheeran denied the copyright infringement claims, telling the jury, "I find it really insulting to devote my whole life to being a performer and a songwriter and have someone diminish it."
Sheeran on the witness stand played the chord progression to "Thinking Out Loud" and sang the opening words: "When your legs don't work like they used to." Sheeran testified that his friend and collaborator Amy Wadge first started strumming the chords for the song during a visit to his home in England, and that they collaborated on the lyrics.
Ben Crump, a lawyer representing the heirs, told jurors that Sheeran effectively confessed to ripping off Gaye's song when he performed it live in concert as a medley with "Thinking Out Loud."
Sheeran testified that singers frequently perform such "mash ups," and that he had on other occasions combined his song with Van Morrison's "Crazy Love" and Dolly Parton's "I Will Always Love You."
Juror Sophia Neis, 23, told reporters afterward that there had been "a lot of back and forth" in the jury room before the panel made its decision.
Lawyers for Townsend's heirs did not immediately respond to a request for comment after the verdict.
Gaye, who died in 1984, collaborated with Townsend, who died in 2003, to write "Let's Get It On," which topped the Billboard charts. Sheeran's "Thinking Out Loud" peaked at No. 2 on the Billboard Hot 100 in 2015.
The plaintiffs asked for a share of the profits from "Thinking Out Loud." The heirs said in a court filing that they received 22% of the writer's share of Gaye's song from Townsend.
"I'm just a guy with a guitar who loves writing music for people to enjoy. I am not and will never allow myself to be a piggy bank for anyone to shake," Sheeran said after the verdict.
Two similar lawsuits are pending against Sheeran in Manhattan, brought by investment banker and "Bowie Bonds" creator David Pullman's Structured Asset Sales LLC, which also owns copyright interests in the Gaye song.