Original sentence: Their idea was to create a songscape different from the power pop groups popular at the time in England, by mixing instruments and sounds that had not been done prominently before, such as strings, woodwinds, percussion (timpani), and synthesizers
Edited sentence: Their idea was to create a songscape different from the power pop groups popular at the time in the UK, by mixing instruments and sounds that had not been done prominently before, such as strings, woodwinds, percussion (timpani), and synthesizers