Complex sentence: In 1958, Waters headed to England, helping to lay the foundations of the subsequent blues boom there, and in 1960 performed at the Newport Jazz Festival, recorded and released as his first live album, "At Newport 1960".
Split into simpler sentences: In 1958, Waters traveled to England, helping to lay the foundations of the subsequent blues boom there. His performance at the Newport Jazz Festival in 1960 was recorded and released as his first live album, "At Newport 1960".