"Pismo-Glava" had its one-time airplay on 2 December 2016 via Naxi Radio in
Belgrade,
Serbia. On 8 December 2016, "Pismo-Glava" was released as a single, preceding the album's release by eight days. As with all other songs on the album, "Pismo-Glava" was written by Croatian lyricist and songwriter
Vjekoslava Huljić and arranged and produced by
Tonči Huljić. The track was
arranged by Dušan Vasić and Leo Škaro. Musically, the song is an emotional
ballad that discusses feelings of love of the female protagonist towards her male counterpart, who is doubtful and "wants her a little, then does not want her again". During the chorus, the female protagonist decides to throw a coin, letting head or tail decide while she keeps her eyes closed, despite knowing that regardless on which side the coin falls, she will still choose the love interest she was singing of earlier. Critically, the song was described as "wonderful" by writers of both the Croatian newspaper
Jutarnji list and the Slovenian website
si21.com. A writer of
Telegraf.rs felt that "Pismo-Glava" was in the "recognizable pop sound of [Rozga], which according to the opinion of many is the direction which fits her best". A similar description was offered by a journalist from Story.hr, who in a review of
Moderna Žena described it as a "classical pop ballad" along with "Cirkus". In the week following its premiere on the radio, "Pismo-Glava" debuted at number five on the
HR Top 40 chart in Croatia for the week ending 8 December 2016. It was last seen on the chart for the week ending 16 February 2017 at number 39, having spent a total of 11 weeks in the top 40. ==Music video==