Sienna Spiro Answers Mail at APT B | Bose Studios

Apt B’s first resident, Sienna Spiro, has mail. Fresh off a breakout year that’s seen her top the UK charts with “Great Expectation” and win Best New Artist at the 2026 VMAs, the 21-year-old British singer-songwriter checks her APT B mail and answers questions about everything from her debut album, house parties, and the advice she’s glad she ignored before opening a special gift from Bose. Chapters 00:00 Intro 00:27 The song that’s more fun to perform than record 00:46 The first time Sienna heard fans sing her song back 01:21 The most underrated song on Visitor 01:42 What Sienna’s friends come to her for 01:52 Sienna’s best house party 02:24 The advice Sienna’s glad she ignored 03:11 Her favorite compliment about her music 03:39 The hardest song on Visitor to finish 04:31 What Sienna’s gotten better at with age 05:24 Sienna fills out her APT B resident questionnaire 06:52 Sienna unboxes a gift from Bose About APT B APT B is an original live performance series from Bose Studios. Each episode invites a new artist to become the “resident” of APT B for the night, performing a special set in front of a live audience of their most passionate fans. BOSE TEAM Creative Director: Rachel Caires Head of Content and Social: Jess Schreibstein Content Strategist: Ana Stan Video Lead: Jake Wojenski Content Producer: Zack Soto-Margaret Event Producer: Natalie Porto Music Partnerships Manager: Michelle Fantus Visual Designer: Levi Gaidos MUSICIANS Artist: Sienna Spiro Keys: Eddie Lopes Drums: Jerome Johnson Bass: Matthew May Guitar: Mathias Lunde Sax: Jaz Christodoulou-Lee Trumpet: Joseph Oti-Akenteng Trombone: Max Lawrence PRODUCTION Production Companies: Gro Creative and Outside Perspective Outside Perspective Founders: DJ Cingari, Peter Helfer Executive Producers: Madeline Donegan, Kadie Gomez, Mike Garrod Head of Event Production: Kelly Casey Executive Creative Director: Scott Kelley Director: Mark A. Ritchie Assistant Director: Daniel Pachalski Producer: Taero Robertson Associate Creative Producer: Lizie Baker Technical Production Managers: Andy Schuler, Adam Conway Production Assistant: Oliver Rowley Production Runners: Finn Pike Mullins, Ellie Fox Johnson Editor: Hamish Lyons Motion Graphics: Zoë Miller Production Coordinator: Alisha Solaiman 2D Creative: Kailey Castro 3D Creative: Rachael Lu Production Designer: Maureen Kargbo Art Assistants: Juri Muller, Brody Chipchase, Poppy Whitehorn Fabricator: Whitebox Set Construction Event Production Assistants: Evan Curistan, Audrey Voggenthaler, Alexandra James Medic: Harry Sohanpal Director of Photography: Tom Elliott Lead Camera Operator: Joshua Whittingdon Camera Operators: Nezih Savaşkan, Oliver Verschoyle, Tim Sheehy Drone Operator: Heli Haych Photographer: Natalia Traxel Playback Operator: Thomas Cliffe Camera Assistant: Matt Harrison Data Wrangler: Michael Guelfi Gaffer: Charlie Lodge Practical Lighting Technician: Danny Golds Lighting Technicians: Chris Perry, Declan Duffy Lighting Desk Operator: Alex Magill Audio Supervisor: Ollie Nesham Audio Engineer: Ed Puhl Sound Recordist: Jono Cary FOH Engineer: Eds John Audio Tech 1: Isaac Cawte Audio Tech 2: Sam Potter Backline Tech: Dan Barrett Stagehand 1 - Audio: James Shanks Stagehand 2 - Audio: Jordan Miller Stagehand 3 - Audio: Justin Straker-Latouche Stagehand 4 - Audio: Mike Baldwin Location Manager: Reece Dudhee ARTIST TEAM Assistant: Amy Catarinozzi Hair Stylists: Jack Luckhurst, Hamza Gotts Monitor Engineer: Hugh Fielding Tour Manager: Andrea Espinoza Managers: Miriam Maslin, Jack Street Vocal Coach: Yvie Beverly Wardrobe Stylists: Edie Cloverly, Ruby May Foulkes Makeup Artists: Brooke Turnbull, Eric Angelo #SiennaSpiro #APTB #BoseStudios #Bose #Visitor #GreatExpectation #ArtistInterview #MusicInterview #SingerSongwriter #BritishArtist