Complex sentence: Brasil Hot 100 Airplay is the official music singles charts in Brazil it has been compiled by Crowley Broadcast Analysis and published monthly by Billboard Brasil since the release of the magazine, in October 2009.
Split into simpler sentences: Brasil Hot 100 Airplay is the official music singles charts in Brazil. It has been compiled by Crowley Broadcast Analysis and published monthly by Billboard Brasil since the release of the magazine, in October 2009.