"Komet" (German pronunciation: [koˈmeːt]; transl. "Comet") is a song by German singer Udo Lindenberg and rapper Apache 207. It was released on 19 January 2023 by Warner as the lead single from the latter's upcoming second studio album Gartenstadt.
After debuting at number two in Germany, the song went on to reach number one in its second week, holding the top spot for 21 non-consecutive weeks. In doing so, the song became the longest-running number-one song of all time in Germany, even tying the record of longest running number-one songs predating the current chart publishing. Additionally, Lindenberg achieved his first number-one song in his over-50-year career, while Apache earned his eleventh number-one on the chart. It also topped the Austrian charts in April 2023.