Tom Odell on the lesson he learnt from Billie Eilish and Finneas

Mark SavageMusic correspondentPA MediaTom Odell's Another Love is one of the most-streamed songs of all time, and is regularly used on TikTok to soundtrack anti-government protests in IranEven the best performers have bad days. And when Tom Odell played the Hollywood Forever Cemetery in 2016, he wrote the gig off as a dud."I was really dissatisfied with that show," he recalls. "I was frustrated, and I don't think…