 The group's next album, "T. Rex", continued the process of simplification by shortening the name, and completed the move to electric guitars.Visconti supposedly got fed up with writing the name out in full on studio charts and tapes and began to abbreviate it; when Bolan first noticed he was angry but later claimed the idea was his.The new sound was more pop-oriented, and the first single, "Ride a White Swan" released in October 1970 made the Top 10 in the UK by late November and reached number two in January 1971.