Complex sentence: With this penchant for obscure R&B, especially from the sixties, beach music has much in common with the northern soul phenomenon in the UK, and perhaps even more with the popcorn sound in Belgium.
Split into simpler sentences: With this penchant for obscure R&B, especially from the sixties, beach music has much in common with the northern soul phenomenon in the UK. But even more with the popcorn sound in Belgium.