Sex with Scorsese, beef with Sondheim … and inventing the moonwalk? The wildest moments in Liza Minnelli’s memoir

From Peter Sellers dressing like a Nazi, to having to manage her mother Judy Garland’s addiction, jaws will drop at Minnelli’s anecdotes

Seven of the best music festivals to visit by train from the UK

From jazz in Rotterdam and hip-hop in Paris to brass bands on the beach in Blackpool, the Guardian’s music editor chooses the best European festivals that can be reached by rail

Brummie rapper Tony Bontana: ‘I have to speak on genocide, the same way I have to speak about my grief’

Fronting punk and ‘grungegaze’ bands while making dozens of rap albums, Bontana is a great British one-off. He explains why he’s working towards a world of peace

Son of rapper Lil Jon drowned after ingesting hallucinogenic mushrooms

Body of Nathan Smith, known professionally as DJ Young Slade, was found in pond north of Atlanta in February

‘Rest in power, Power’: Wu-Tang Clan collaborator Oliver ‘Power’ Grant dead at 52

Wu-Tang members pay tribute to Grant with GZA saying ‘His passing is a profound loss’ and Method Man posting ‘I am not okay’

Musician and film-maker Flying Lotus: ‘The whole lo-fi beats thing has become like Starbucks music’

Ahead of a new EP, the creative polymath answers your questions on Thom Yorke, Kendrick Lamar and how a sci-fi epic ate up his whole life

The Streets review – semi-theatrical staging of A Grand Don’t Come for Free resurrects a British classic

Deadpan recital of the era-defining album of downbeat English rap suits the full-album format, presented with a formidable band

Cardi B review – ambitious spectacle and sizzling choreography

Kia Forum, Los AngelesGrammy-winning Bronx rapper electrifies LA with pugnacious lyrics and vivid set pieces on her first arena tour

J Cole: The Fall Off review – rap legend’s final album is a self-obsessed hip-hop history lesson

(Interscope)Bowing out after six consecutive US No 1 albums, Cole references rap greats and even conjures a convo between Biggie and 2Pac – but the lens rarely strays from himself

Unmasking US rap iconoclast MF Doom’s final years in West Yorkshire

Podcast by Adam Batty and BBC 6 Music DJ Afrodeutsche follows the leads to Leeds

Rapper Lil Jon confirms son is dead after police find body in pond near Atlanta

Nathan Smith, 27, known professionally as DJ Young Slade, was a music producer, artist, engineer and NYU graduate

The Grammys riled Donald Trump – but the big winners were chosen for their music, not politics

The president called the ceremony ‘garbage’, but in reality it was a celebration of artists whose commercial success was matched by boundary-pushing boldness

‘Kids referenced it as they asked for condoms’: the makers of cult hip-hop film House Party look back

‘I wanted Kid ’n Play but the studio said, “Who are these guys?” I replied, “They’ve got platinum records.” I had no idea if they did’

A Gathering for Gaza: Genesis Owusu, Julia Jacklin and Angie McMahon celebrate art as resistance

Thousands attend Melbourne event to raise money for non-profits dedicated to the plight of Palestinians

Urthboy AKA Tim Levinson: ‘My most chaotic gig? There’s a lot where it’s pretty good knowing we didn’t die’

The Herd emcee on the highs and lows of noughties touring, the perfect protest song, and his cringeworthy encounter with a hero