Complex sentence: Despite this, she was not often featured as a drummer on the Carpenters' albums; she was the only drummer on "Ticket to Ride" and on "Now & Then" except for "Jambalaya".
Split into simpler sentences: Despite this, she was not often featured as a drummer on the Carpenters' albums. She was the only drummer on "Ticket to Ride" and on "Now & Then" except for "Jambalaya".