"Love Is Such a Lonely Sword" is a song by Blue System.

It is the first track on their 1990 fourth studio album, Obsession, and was released as its second lead single a couple of months prior.

The single debuted at number 65 in Germany for the week of September 10, 1990, peaking at number 16 seven weeks later.

[1] The song has a vocal appearance by Audrey Motaung.

The song is written and produced by Dieter Bohlen.