Possible Clues:

• Memorable uniform put on heads of the finest university lecturers
• It's not so odd that this is happening to the fuel mixture
• Memorable live tune broadcast, not one grabbing fellow
• Memorable description of this puzzle?
• Momentous opening in fuel production
• Hectic
• Action-packed in flat with paper turned upside down from university
• Busy, lively
• Highly noteworthy
• Unusually busy outlet blocking production of fuel