HSBC – Invitation Banks 31st October 2015 Music Track: What a Diff’rence a Day Makes Music Artist: Dinah Washington This TV ad by HSBC shows a girl inviting neighbours to a house warming party to a home that has not been built yet. It promotes HSBC’s one-day mortgage approval service hence the appropriate music being Dinha Washington’s ‘What a Diff’rence a Day Makes. Related Posts HSBC – Where are you from? HSBC – Mind Your Business HSBC – Connected Money HSBC – Global Citizen HSBC – The Missing Sticker