Complex sentence: Dusty Springfield, who had heard the Warwick album track, recorded Wishin' and Hopin in January 1964 at Olympic Studios: personnel for the session included Bobby Graham on drums, Big Jim Sullivan on guitar, and the Breakaways vocal group.
Split into simpler sentences: Dusty Springfield, who had heard the Warwick album track, recorded Wishin' and Hopin in January 1964 at Olympic Studios. Personnel for the session included Bobby Graham on drums, Big Jim Sullivan on guitar, and the Breakaways vocal group.