Single version

In music, a radio edit is a modification, typically truncated, intended to make a song more suitable for airplay, whether it be adjusted for length, profanity, subject matter, instrumentation, or form. Radio edits may also be used for commercial single versions, which may be denoted as the 7" version. However, not all "radio edit" tracks are played on radio.

Radio edits often shorten a long song in order to make it more commercially viable for radio stations. The normal length for songs played on the radio is 3 to 4 minutes. Occasionally, the song will simply fade out earlier, common on tracks with long instrumental endings. For instance, the radio edit of 'Heroes' by David Bowie fades in shortly before the beginning of the third verse and fades out shortly before the vocal vamping at the end of the song. Another example is B.o.B's song, "Nothin' On You" featuring Bruno Mars, whose radio edit skips the first 5 seconds & starts with the 6th second in which Bruno Mars starts singing the first chorus. The second half of the first chorus is sometimes skipped, along with the last 24 seconds which is the normal fade-out part in which B.o.B says, "Yeah, and that's just how we do it/And I'ma let this ride/B.o.B and Bruno Mars", and the radio edit ends with the fourth and last chorus with an earlier fade-out. A 3rd example would be the song, "The Man" by Aloe Blacc, in which the radio edit skips the "I'm the man/Go ahead & tell everybody/What I'm saying ya all" part & the first 10 seconds. Also, the 3rd chorus of the song is shortened. However, many radio edits will also edit out verses, bridges, and interludes, such as the original single edit of "Piano Man" by Billy Joel which substitutes the end of the third verse for the ending of the second verse. Another example for this case is Justin Timberlake's "Mirrors", where the radio edit cuts the entire "You are the love of my life" part. Another example would be Juvenile's "Back That Thang Up" where Lil' Wayne's outro is faded out in the "wobble de wop" part.

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