Facebook post by Frog and Parrot

Tonight and every WINSDAY the legendary Frog & Parrot music quiz! NO PHONES, pens and paper, it's like the 70s and Glam Rock all over again but with Ed Sheeran and Lady Ga Ga and 50 years of rock n roll, and, 30 quids worth of booze and cash prizes to win. FREE to play and here's a meme as an extra clue to question 7 👍