Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Thousands of viral video clips made by music fans have helped propel Harlem Shake into the top 25 of the UK's official midweek chart.

Viral fan videos propel Harlem Shake track into charts