2022年5月3日，为纪念这位受人尊敬的音乐剧创作者的一生，西区桑德海姆剧院举行了纪念演唱会Sondheim's Old Friends，并同步在爱德华王子剧院进行直播，当年圣诞档通过BBC2台和 iPlayer播出。这场演唱会众星云集，包括Michael Ball, Helena Bonham Carter, Rob Brydon, Petula Clark, Anna-Jane Casey, Rosalie Craig, Janie Dee, Judi Dench, Daniel Evans, Maria Friedman, Haydn Gwynne, Bonnie Langford, Damian Lewis, Julia Mckenzie, Julian Ovenden, Bernadette Peters, Sian Phillips, Jon Robyns, Clive Rowe, Jenna Russell, Imelda Staunton, Charlie Stemp, Gary Wilmot和Michael D. Xavier等悉数登台。演唱曲目包括—— 　　Daniel Evans – "Sunday in the Park with George" from Sunday in the Park with George 　　Julia Mckenzie, Cameron Mackintosh and company – "Side by Side" from Company 　　Rob Brydon, Gary Wilmot, Cameron Mackintosh, Clive Rowe and company – "Comedy Tonight" from A Funny Thing Happened on the Way to the Forum 　　Company – "Company" from Company 　　Rob Brydon and Haydn Gwynne – "The Little Things We Do Together" from Company 　　Janie Dee, Josefina Gabrielle and Anna-Jane Casey –– "You Could Drive a Person Crazy" from Company 　　Clive Rowe – "Live Alone and Like It" from the 1990 film Dick Tracy 　　Michael Ball – "Loving You" from Passion 　　Anna-Jane Casey, Jon Robyns and Holly-Anne Hull - "Not Getting Married Today" from Company 　　Company – "Into the Woods" from Into the Woods 　　Michael D Xavier and Julian Ovenden – "Agony" from Into the Woods 　　Bernadette Peters – "I Know Things Now" from Into the Woods 　　Bernadette Peters and Damian Lewis – "Hello Little Girl" from Into the Woods 　　Bernadette Peters – Children with Listen from Into the Woods 　　Holly-Anne Hull, Michael D Xavier, Janie Dee, Julian Ovenden, Rob Houchen, Desmonda Cathabel and the company - "A Weekend in the Country" from A Little Night Music 　　Judi Dench - "Send in the Clowns" from A Little Night Music 　　Michael Ball and company – "Sweeney Todd" from Sweeney Todd 　　Maria Friedman - "The Worst Pies in London" from Sweeney Todd 　　Michael Ball - "My Friends" from Sweeney Todd 　　Michael Ball and Jeremy Secomb - "Pretty Women" from Sweeney Todd 　　Michael Ball and Maria Friedman – "A Little Priest" from Sweeney Todd 　　Haydn Gwynne - "The Ladies Who Lunch" from Company 　　Daniel Evans, Bernadette Peters, Jenna Russell and company – "Sunday" from Sunday in the Park with George 　　Orchestra – "Overture" from Merrily We Roll Along 　　Shan Ako, Rob Houchen, Christine Allado, Louis Gaunt and company – "Tonight Quintet" from West Side Story 　　Gary Wilmot, Julia McKenzie, Bernadette Peters, Maria Friedman, Bonnie Langford, Rosalie Craig, Helena Bonham-Carter, Jenna Russell, Haydn Gwynne, Josefina Gabrielle and Amy Griffiths – "Broadway Baby" from Follies (and part of Side by Side by Sondheim) 　　Rob Brydon, Damian Lewis, Julian Ovenden and Siân Phillips - "Everybody Ought to Have a Maid" from A Funny Thing Happened On the Way to the Forum 　　Bernadette Peters, Anna-Jane Casey, Bonnie Langford - "You Gotta Get a Gimmick" from Gypsy 　　Ashley Campbell, Bradley Jaden, Charlie Stemp and Rob Houchen - "Waiting for the Girls" from Follies 　　Petula Clarke – "I'm Still Here" from Follies 　　Michael Ball – "Could I Leave You?" from Follies 　　Gary Wilmot - "Buddy's Blues" from Follies 　　Janie Dee – "The Boy From……" from The Mad Show and Side by Side by Sondheim 　　Bernadette Peters – "Losing My Mind" from Follies 　　Imelda Staunton – "Everything's Coming Up Roses" from Gypsy 　　[Video interlude from Hey Mr Producer featuring Andrew Lloyd Webber and Stephen Sondheim.] 　　Michael Ball, Rosalie Craig, Maria Friedman, Julia McKenzie, Bernadette Peters, Jenna Russell and company – "Not A Day Goes By" from Merrily We Roll Along 　　Michael Ball, Rob Brydon, Rosalie Craig, Haydn Gwynne, Bradley Jaden, Bonnie Langford, Julian Ovenden, Jon Robyns, Jenna Russell, Jeremy Secomb, Michael D. Xavier and company – "Being Alive" from Company 　　Company – "Old Friends" from Merrily We Roll Along 　　Full Company – "Our Time" from Merrily We Roll Along