I have caught the train between Sydney and Melbourne many times before, even back to the Southern Aurora as a seven year old, but never have I ridden the day service between Australia's largest cities. Today I changed that. My celebrations of composer John Williams' 90th birthday continue with another concert by the Melbourne Symphony Orchestra. Only the Sydney Symphony appears to be without a dedicated John Williams concert this year and that means that I have to travel. I already drove to Melbourne for one concert in February , missing out on Adelaide's, and up to Brisbane . I also drove to Adelaide and Melbourne on the school holidays. That's enough driving. So here I am in the train. I'm not used to getting out of bed before 7 AM now. Neither have I had to pack light for a while. With a car you can just toss everything in the boot, but I want to travel only with cabin baggage. For the train it is only supposed to be 5 kilograms in weight, but I know they won'