Ed Sheeran sings and plays guitar on witness stand in Marvin Gaye copyright case

Sheeran’s song Thinking Out Loud is accused of violating the copyright of Gaye’s Let’s Get It On.

ED SHEERAN SANG and played the guitar on the witness stand yesterday, giving jurors a fleeting free concert during his copyright infringement trial in New York, US media reported.

Sheeran played the basic four-chord progression of his Grammy-winning song, “Thinking Out Loud,” denying that it is a copy of Marvin Gaye’s 1973 soul classic “Let’s Get It On,” the New York Times said.

The musician also sang what he said were his song’s original lyrics, “I’m singing out now,” ABC News reported.

The lawsuit against Sheeran was filed by heirs of Gaye cowriter Ed Townsend, who allege that harmonic progressions and rhythmic elements of his 2014 song were lifted from the classic made famous by Gaye without permission.

The heirs are seeking a share of the profits from Sheeran’s song.

Sheeran said he writes most of his songs in a day, and noted that he co-wrote “Thinking Out Loud” with singer-songwriter Amy Wadge, a regular partner.

The two wrote “Thinking Out Loud” at Sheeran’s home in February 2014, he said.

“We sat guitar to guitar,” Sheeran said, according to ABC News. “We wrote together quite a lot.”

He said that both he and Wadge had suffered recent loss, noting that his grandfather had just passed away and his grandmother was battling cancer, while Wadge had family members who were fighting illness.

They wanted to pay tribute to those around them that they loved, he said.

Sheeran said he was coming out of the shower when he heard Wadge strumming some chords in another part of the house.

“I remember thinking, ‘We have to do something with that,’” he told the court, ABC News said.

The jurors must decide if Sheeran’s song and Gaye’s classic are substantially similar and if their common elements are protected by copyright law.

A musicologist serving as a witness for the Townsend heirs testified that the Sheeran’s and Gaye’s songs use a nearly identical four-chord progression – prompting Sheeran to reach for his guitar, the New York Times said.

Sheeran played both the second major chord, which he said he’d played in every public performance, then a second minor chord used in “Let’s Get It On.” He said it worked well for Gaye but not for his song, the Times reported.

The trial resumes on Monday, when Sheeran is expected to testify further – with or without guitar.