In a 2013 interview, Robert Lamm said he composed "25 or 6 to 4" on a 12-string guitar with only 10 strings. According to Lamm, "It didn't have the two low Es."

Some have speculated that “25 or 6 to 4” refers to drug use, particularly LSD, due to the trippy imagery. However, songwriter Robert Lamm confirmed it’s simply about writing a song late at …

Mar 23, 2022 · The simplest way to describe Chicago’s “25 Or 6 To 4” is as it being based on the narrator suffering from writer’s block. The title itself is actually an abstract abbreviation, which …

Sep 19, 2025 · The song “25 or 6 to 4” by Chicago has a title that has intrigued listeners for years. While some speculated that it might have drug-related connotations, the songwriter Robert …

"25 or 6 to 4" refers to the proper mixture of water to heroin in an injectable shot: 25 or 26 parts water to 4 parts heroin. It isn't a date; isn't a time; isn't a formula for LSD.

Feb 1, 2024 · Robert Lamm wrote one of Chicago's most enduring hits as he looked out over Hollywood. Let's take a look at the meaning behind "25 or 6 to 4" by Chicago.

Jul 18, 2025 · Have you ever wondered what the lyrics "25 or 6 to 4" mean from the 1972 song "25 or 6 to 4" by the band Chicago? Many folks have wondered throughout the years, and …

Oct 18, 2000 · What the heck does 25 or 6 to 4 mean in the song by Chicago (previously Chicago Transit Authority — everything seems shorter these days)? Any help is appreciated, oh wise …

Aug 21, 2024 · Chicago’s “25 or 6 to 4” has bemused many listeners over the years as they ponder the meaning of the song, which is driven by the strange numbers in its title. The track …

Jan 3, 2023 · In this case, the title supposedly referred to an acid trip. “6 to 4” was a street nickname of LSD, meaning if you dropped a tab at 6pm, it would wear off by 4am.