"ABCDEFU" (also known by its lowercase stylized and radio-edited title "ABC") is the major-label debut single by American singer Gale, released on August 13, 2021 through Atlantic and Arthouse Records.

 It was co-written by Gale, Sarah Davis and David Pittenger, and produced by Pete Nappi. The song is the lead single from Gail's debut EP, A Study of the Human Experience Volume One.

Commercially, "ABCDEFU" reached number one on his Billboard Global 200 and number three on his US Billboard Hot 100. Additionally, "ABCDEFU" topped the charts in Austria, Belgium (Wallonia), Finland, Germany, Iceland and Ireland. , Luxembourg, Malaysia, Norway, Sweden, Switzerland, UK.

abcdefu feature Royal & The Serpent is an anxious and confident version of the track that you'll want to send to your ex and let him know exactly how you feel about him. It's also the only text his message you can send to your ex-boyfriend. It's about holding onto them, recognizing your worth, and finding the strength to stand up for yourself...

 But most importantly, it's not about him, you still love and miss him. Let your dog know that Royal & The Serpent puts its own twist on the second verse, incorporating a hot "f*ck you" take and signature vocal flair. “RIP to me, you’re dead” is a line that I have treasured for a long time.

The song still has a strong, empowering, unsettling energy that the guitar-heavy production pulsates with ease. With just under three minutes of playtime, you can replay and escape in your bedroom, shower, or in the middle of the street.

Background and advertising:
The track marks the primary unmarried launch because the Nashville-primarily based totally singer signed with Atlantic in 2021.[7] On her TikTok, Gayle uploaded a video in which she said "I`m out of [song] ideas" and requested fans to remark track ideas. 

"Comment whatever and I'll strive my pleasant to show it right into a track." Nancy Berman, a advertising supervisor at Atlantic Records commented soliciting for a track that includes the alphabet.[8] Within some days, Gayle uploaded some other video of her strumming the refrain of the track.

According to Gayle, the track "got here from an area of attempting so difficult to be the nice, respectful ex-girlfriend, to the factor in which it become negatively affecting me". without a doubt difficult to be a pleasing person—like, overcompensating for it—like, the week once we broke up, I referred to as him and become, like, 'Hey, bud!' and 'What's up, my friend.