Roland Johnson

Soul singer Roland Johnson, who shaped the St. Louis music scene for five decades, died Tuesday. He was 74. Johnson shared the stage with local blues and R&B greats throughout his life. His albums “Imagine This” and “Set Your Mind Free” showcased his vocal abilities and songwriting skills.

Gene Jackson started his professional performing career at 15 when his mom signed a waiver allowing him to perform at the Midnight Lounge on Dr. Martin…