Complex sentence: In the summer of 2017, Aspaul launched a successful music and pop culture podcast, "Bottle Pop with Tom Aspaul", with musical guests including MNEK, Becky Hill and Clare Maguire; and journalists from ShortList, Attitude and The Guardian.
Split into simpler sentences: In the summer of 2017, Aspaul launched a successful music and pop culture podcast, "Bottle Pop with Tom Aspaul". He is the host of the show, with musical guests including MNEK, Becky Hill and Clare Maguire; and journalists from ShortList, Attitude and The Guardian.