For the past seven years, soul legend Al Green has been on a touring hiatus while he focused on his ministry. Every Sunday, he mixes the word of the Lord with soulful singing from the pulpit of the Full Gospel Tabernacle Church in Memphis. But for his new tour, which kicks off with an April 24 show at Bass Concert Hall, he'll put his late career gospel work aside to focus on his early soul hits. "There are 26 singles," he said over the phone last week. "You've got to play what the people want to hear...