Complex sentence: How Electronic Music was Smuggled into the Mainstream, Bloomsbury Academic (December 6,2012) Perrey offered to promote the instrument if Jenny would give him one for free; after a visit to the inventor's studio, Perrey was loaned an Ondioline.
Split into simpler sentences: How Electronic Music was Smuggled into the Mainstream, Bloomsbury Academic (December 6,2012) Perrey offered to promote the instrument if Jenny would give him one for free. After a visit to the inventor's workshop, Perrey was loaned an Ondioline.