Complex sentence: The 1920s were the height of the Jazz Age, and along the Stroll, a bright-light district on State Street, jazz greats like Louis Armstrong headlined at nightspots including the Delux Café.
Split into simpler sentences: The 1920s were the height of the Jazz Age. Along the Stroll, a bright-light district on State Street, jazz greats like Louis Armstrong headlined at nightspots including the Delux Café.