Ошибся номером made "спб" available on May 19, 2023. спб is 2 minutes and 20 seconds long and may contain bad words that may be unsuitable for children. There is only one song in шаг вперёд и два назад, so we believe that "спб" is a single.
The tempo marking of спб by Ошибся номером is Vivace (lively and fast), since this song has a tempo of 165 BPM. With that information, we can conclude that the song has a fast tempo.
E♭ Major is the music key of this track. This also means that this song has a camelot key of 5B. The popularity of this song is currently unknown right now. Since there is more of a neutral sound in this song, this makes the song somewhat danceable.