30 Days (The Saturdays song) song also peaked at number 13 in Ireland. The Saturdays appeared on series 8 of "" on 27 April 2012. Although there was no performance, the group chatted about the single and the music video was played during their interview. The Saturdays also appeared on the Channel 4 music show "Koko Pop" on 5 May 2012. The Saturdays also appeared on Channel 4 programme "Sunday Brunch" for an interview on 13 May 2012. The group performed "30 Days" for the first time on ITV's "This Morning" on 14 May 2012. Further performances of "30 Days" took place at "Daybreak" on
Thirty Days Hath September Thirty Days Hath September "Thirty Days Hath September..." or "Thirty Days Has September..." is a traditional verse mnemonic used to remember the number of days in the months of the Julian and Gregorian calendars. It arose as an oral tradition and exists in many variants. It is currently earliest attested in English, but was and remains common throughout Europe as well. The irregularity of the lengths of the months descends from the Roman calendar, which came to be adopted throughout Europe and then worldwide. The months of Rome's original lunar calendar would have varied between 29 and 30 days, depending