The Sound Scan System and the Importance of Accurate Music Sales Data

The use of the sound scan system by Billboard in 1991 revolutionized the music industry by providing accurate data on music sales and radio airplay. This technology allowed Billboard to count the number of times songs were played on radio stations and accurately tally the sales of CDs. The introduction of the sound scan system had a significant impact on the charts, as it ensured that songs like 'Baby Got Back' received the recognition they deserved. Without the sound scan system, songs with hip hop or novelty status may have been overlooked or considered less significant by retailers. The success of 'Baby Got Back' is therefore seen as a triumph for better data on the charts.