"My Boy" was released on July 28, 2017, as the sixth single on Eilish's debut EPDon't Smile at Me. The track was written by the singer and Finneas O'Connell, her brother and the track's sole producer. Mastering and mixing was handled by the studio personnel, John Greenham and Rob Kinelski, respectively. A remix of the song by TroyBoi titled "MyBoi" was released on March 9, 2018. According to sheet music published by Universal Music Publishing Group at Musicnotes.com, "My Boy" has a moderately slow tempo of 69-72 beats per minute and is played in the key of B minor. Eilish's vocals span a range of F3 to B4. Critical commentary described "My Boy" as a jazz-influenced pop track. "My Boy" features a minimalist production consisting of a hi-hat and keyboard. The track begins with a "chiller, jazz-like vibe, and a layer of darkness and mystery": "My boy's being sus', he was shady enough, but now he's just a shadow/My boy loves his friends like I love my split ends." After the lyrics: "And by that, I mean, he cuts 'em off", a "funky" tempo change happens. The song soon becomes more upbeat while maintaining the heaviness of the intro: My boy's being sus' and he don't know how to cuss/He just sounds like he's tryna be his father /My boy's an ugly crier but he's such a pretty liar/And by that I mean he said he'd 'change'".
Reception
"My Boy" was praised by Insider Callie Ahlgrim, who called the track "slow" and "mysterious" and felt its chorus "is so springy and elastic that it's almost distractingly danceable." "My Boy" experienced limited success on record charts, only reaching number 20 on the US BillboardAlternative Digital Song Sales chart. It however, has been awarded several certifications; being certified platinum in Australia, Canada, and the United States by the Australian Recording Industry Association, Music Canada, and the Recording Industry Association of America, respectively.
Promotion and other usages
"My Boy" was performed live during Eilish's North American 1 by 1 tour in 2018. In 2019, American punk rock band, the SWMRS, covered "My Boy" at the Blondies in London for 50 of their biggest fans. The staff of Kerrang! called the SWMRS cover a "healthy dose of surfer punk rock".
Track listing
Personnel
Credits adapted from the liner notes of Don't Smile at Me.