I know next to nothing about Tammy Sessions, except she was one of the first female pro flat track racers in the AMA. I think she might have been a desert racer too. She's from Washington state and that this photo was taken, I think at the Castle Rock TT. I think this is 1974, give or take a year. It goes without saying she is a badass, on a big Triumph twin, in neat pale pink ABC leathers and matching boots. Anyone out there in contact with Tammy? Please let us know if so. P

Off-topic Sunday from Dave Skooter Farm I've seen the clip many, many times...but never seen the complete episode (in transmission quality, no less.) When I see it in context with the rest of the show it really drives home to me that this is the EXACT moment a paradigm shift occurs. The other artists are instantly rendered culturally obsolete (including resident comedian Clive James). The way 'rock' music is perceived is changed forever. This is Sex Pistols' first ever TV app

This new documentary looks great. I can't say I'm a huge fan of DC hardcore punk, I was listening to '60s garage punk when it was catching fire, but I love what it stood for and created, and you can't argue with Bad Brains. A lot of people say they're punk this and punk that. This is a reminder that they're really not. Find out more at Punk the Capital documentary #Punk #1970s #Music

There are some truly memorable names from flat track's history, but I've just come across my new favourite while researching a future story. I present 1971-72 national number 28 - Royal Sherbet. That's him above, on a BSA Twin, battling with David Aldana (3) and, I think, John Weaver (52); Gene Romero (the 1971 #1), Jody Nicholas (23). I'm pretty sure the other obscured rider is Chuck Palmgren. #1970s #DavidAldana #GeneRomero #BSA #RoyalSherbet