Sam Moore, one-half of Grammy-winning R&B duo Sam & Dave, died Friday morning at 89. Deadline reported that the cause of death was listed as complications from recovering from surgery. Best known for hits “Soul Man,

Mr. Moore and Dave Prater stormed the R&B and pop charts with indelible hits like “Soul Man” and “Hold On, I’m Comin’.”

Sam Moore, the Memphis rhythm and blues singer, has died at age 89. He was part of the 1960s hit duo "Sam and Dave," whose hits included "Soul Man" and "Hold On, I'm Comin.'"