Complex sentence: Released on the Jive label, it was an R&B hit, reaching number four on Billboard's R&B chart, though it only reached number sixty-two on the "Billboard" Hot 100.
Split into simpler sentences: Released on the Jive label, it was a R&B hit, reaching number four on Billboard's R&B chart. However, it only reached number sixty-two on the "Billboard" Hot 100.