The Migos rapper is focusing on themes of fatherhood, marriage, and his childhood instead.

Offset’s solo album drops on December 14 (which is also his 27th birthday) and the Migos‘ rapper detailed the project in a new profile with The New York Times.

The Times revealed the album will be executive produced by frequent collaborator Metro Boomin, but the publication also spoke with Carlos Desrosiers—an A&R executive at Motown Records who worked on all three of the Migos' recent solo projects. Desrosiers claimed he encouraged the Offset to stay away from his typical lyrical content.

“I was just telling him, literally, word for word: ‘I don’t want to hear any Patek, Patek,’” said Desrosiers, to the Times. “Give ’em substance, give ’em you.”

Desrosiers noted the album will still feature rapping about watches, jewels, and cars—he said that Offset “can’t not have that"—but he stressed having songs that reveal the rapper’s life story.

The album will include tracks titled “Hibernation, “Red Room” and “Father of 4.” The latter song title is significant because, according to the Times, “the preoccupation with fatherhood makes up the core of the album’s emotional content.” On one song he reportedly raps about his own father, whom he hasn’t seen since he was five years old:

Daddy on dope, we don’t speak

Offset also raps about his many run-ins with the law, and apologies to his mother and children for missing birthdays and being dependent on lean and Percocet.

Earlier this month, Offset talked to Billboard about the album’s lyrical content.

“I’m talking about relevant situations that have occurred over the last 18 or 24 months, like me being in the crash, my kids, my family time and me being married,” said Offset. “There’s different parts of my life. The ups and downs of being in music, the feeling of people doubting me and being the underdog to becoming the big dog.”

The rapper’s Billboard quotes, along with the Times reporting about the album’s emotional depth, seem to confirm something Offset’s wife, Cardi B, recently tweeted:

In addition to talking about the album, Offset revealed something to the Times fans might not expect from the Atlanta rapper whose songs often exude limitless confidence—he was unsure about his songwriting early in his career and felt he needed to get better.

“A lot of people don’t know I wasn’t on choruses because I felt like I couldn’t do them at first,” said Offset, who added that the success of “Bad and Boujee” changed that for him. “I’ve just been making them bangers since [‘Bad and Boujee’]."

Offset’s solo album will complete the trilogy of Migos' individual albums in 2018. Back in October, Quavo led the charge by releasing QUAVO HUNCHO. Takeoff followed suit by dropping The Last Rocket in early November. While Quavo managed to move 99,000 album-equivalent units in his first week, Takeoff did about half that with 49,000 album-equivalent units in his first week.

Both Quavo and Takeoff managed to score charting singles from their solo projects. But Quavo’s “Workin Me” and Takeoff’s “Last Memory” peaked at No. 52 and No. 54 respectively on the Billboard Hot 100. Neither could match the success of Offset’s biggest solo hit, 2017’s “Ric Flair Drip,” which peaked at No. 13 and went triple Platinum.

At the very least, Offset’s solo album may help us all figure out who’s really the best Migo, a question Genius previously tried to tackle.

You can read the entire New York Times piece here and read all of Offset’s lyrics on Genius now.