Historical clue formulations

• Onetime British band whose name consists of letters suggesting "bliss" — 2019-11-07
• Club drug, informally — 2019-06-29
• Arc's target, maybe — 2014-08-23
• A street drug, briefly — 2014-03-16
• 1970s-'90s band with a euphoric-sounding name — 2012-10-18
• "The Mayor of Simpleton" band, 1989 — 2012-08-08
• A street drug, for short — 2011-11-13
• "Senses Working Overtime" band — 2011-08-02
• Band with the 1987 single "Dear God" — 2008-05-21
• "Oranges & Lemons" rock group — 1995-01-29
• Rock group with a blissful-sounding name — 1994-10-16