Jingles have been part of advertising for decades. When done well, they have the potential to create a memory hook for the brand. In India too, jingles have been popular for several decades. Consumers seem to love them – especially those from the 80s and 90s, going by the several nostalgic posts on the web & social media about ‘those were the days for great jingles’. The common characteristic of popular jingles over the years…