Song similarity: Ed Sheeran

Song similarity: Ed Sheeran

Ed Sheeran's syrupy, Grammy-winning single "Thinking Out Loud" is now at the center of two lawsuits.

The ginger troubadour was first sued over the hit song last year by the heirs of Edward Townsend, Jr., a co-writer of Marvin Gaye's "Let's Get It On," which they claim "Thinking Out Loud" cribs from enough to warrant a lawsuit.

The new suit, filed today in federal court in New York by a company called Structured Asset Sales, follows a failed attempt by SAS to join the Townsend lawsuit, what's called intervening. That request to intervene in that case was turned down on June 11, 2018.

And so, 17 days after that rejection, there is a new lawsuit filed by SAS itself against Sheeran, Amy Padge his co-writer on the song, his label Atlantic Records, Atlantic Records' parent company Warner Music Group, his publisher Sony/ATV and WMG distributor Asylum Records.

SAS purchased its share of Townsend's song catalog from his son Clef Michael Townsend, who inherited an unknown portion of the catalog after his father's death in 2003. SAS now seeks $100 million in damages for the portion of "Let's Get it On" it owns, which would be whatever portion of the song's royalties Clef Townsend inherited from the slice of the song contractually given to his father.

Atlantic Records and an attorney for Sheeran declined to comment on the case.