In 1981 ELO's sound changed again with the science fiction concept album Time, a throwback to earlier, more progressive rock albums like Eldorado. With the string section laid off, synthesisers took a dominating role, as was the trend in the larger music scene of the time. Time topped the U.K. charts for two weeks and was the last ELO studio album to date to be certified platinum in the United Kingdom. Singles from the album included "Hold on Tight", "Twilight", "The Way Life's Meant to Be", "Here Is the News" and "Ticket to the Moon." The band embarked on their last world tour to date to promote the LP. It was the first ELO tour without cellists, although Mik Kaminski returned to play his famous "blue violin." The live line-up was completed with Louis Clark and newcomer Dave Morgan(guitar, synthesizers, vocals) playing the string parts on synthesizers, and "Fred the Robot" voicing the "Prologue" and "Epilogue"