The cellist Sheku Kanneh-Mason had to cancel a concert in Toronto last week after an airline refused to let him board with his instrument, even though he had bought a ticket for it. By Derrick Bryson ...

The miseries of flying for work are well documented. Delays. Cancellations. The eternal gamble: to check or not to check bags, risking damaged or lost luggage. For professional cellists, whose tools ...