Derek Byrne writes:

I know you occasionally do this don’t normally do this…..you might be able to help.I left a bag in a taxi on Saturday night. I took the cab from outside Doyle’s on College Green to Stoneybatter about 3.30am.
It was a black Adidas bag from Sonar festival 2010 (as above). In it was a large CD wallet, 2 pairs of Sennheiser headphones and an iPhone 4 charger. The CD wallet had all my music in it – built up from the last 10 years. I’m pretty desperate to get it back.

Anyone?