The online extension of Billboard magazine, is the essential online destination for the music business. Learn more View a list of the top 100 hit songs in the US in 1984 and listen to a short countdown medley of the top 25. These are the Billboard Hot 100 number one hits of 1984. The longest running number-one single of 1984 is Like a Virgin by Madonna, which stayed at the top for two. This week's most popular songs across all genres, ranked by radio airplay audience impressions as measured by Nielsen Music, sales data as compiled by Nielsen Music. The Billboard Hot 100 is the music industry standard record chart in the United States for singles, published weekly by Billboard magazine. Chart rankings are based. Welcome to BillboardTop100of.com. Here you will find a comprehensive list of the top 100 songs for every year since 1940 according to Billboard Magazine. Top 100 songs for the year 1984 from the Billboard Year-End Hot 100 charts. TOP 100 SONGS OF 2011 Best Of 2011 Billboard Hot 100 songs 2011 Top 100 singles Year-End most popular songs across all genres, ranked by radio airplay.