This function identifies concerts that feature the highest number of songs played from a given concert dataset. It aggregates concerts by their date, city, country, and venue to determine which had the most songs performed.
Arguments
- concert_data
A data frame containing concert information with the following columns: - `song_position`: The position of each song in the setlist. - `date`: The date of the concert. - `city`: The city where the concert took place. - `country`: The country where the concert took place. - `venue`: The venue of the concert.