Yeah, I know. Yesterday I went on about singers coming back for more. Your favourite singer may have even done so themselves. Either as a named act or as a backing singer. Many of them start off that way.

Today's birthday girl Sigríður 'Sigga' Beinteinsdóttir has been on a stage a few times. That gives me loads of choice. Solo act? Duo? Backing singer? It's the perfect quandary. What would you do? Well, after, erm, seconds of thought, I've gone for a duo. Sigga is the smaller one of the singers and has blonder hair. This was the best-performing song she was involved with. It came fourth. Can you see why?

Sigga is 56 today.

Til hamingju með afmælið, Sigga!