Jason Scheff, Todd Rundgren and others will perform Beatles songs at three upcoming New Jersey concerts. Three years ago, former Chicago bassist and vocalist Jason Scheff had a great time participating in the It Was 50 Years Ago Tour. “They were looking for a bass player with a little bit of a pedigree to join an all-star band,” he said. “They went out to do (The Beatles’) The White Album and I found out it was Todd Rundgren, Christopher Cross, Micky Dolenz and Joey Molland of Badfinger and I said, ‘Absolutely. I’d love to do it!’ So I got involved in their world a few years ago and it’s such …