Trumpet player Matilda Lloyd and gold steel pan player Leon Foster Thomas bring their instruments to the studio as they join Cerys Matthews and Jeffrey Boakye to add five more tracks to the playlist, each chosen for its musical connections with the previous one.

In this episode the journey takes us from Mozart via a classic jazz trio to a 1964 kite-flying Disney singalong hit.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Molto allegro from Symphony No. 40 in G Minor by Mozart

Other music in this episode:

Bliss by Leon Foster Thomas

21-year-old saxophonist and composer Emma Rawicz, finalist of BBC Young Musician 2022, and conductor Ben Gernon add five more tracks to the playlist with Cerys Matthews and Jeffrey Boakye. The musical links take them from a Langston Hughes poem set to jazz to a seventies Spanish disco classic via the dusty plains of Argentina.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Life is Fine by Langston Hughes

Other music in this episode:

Phlox by Emma Rawicz

Bassoonist Amy Harman and pianist Keelan Carew are today's guests in the studio with Cerys Matthews and Jeffrey Boakye as they add the next five tracks to the playlist.

From a gentle nursery rhyme, the musical links take us to a Russian dance, a celebration of the Earth's origins in Estonia, and a testosterone-fuelled TV theme with helicopters and machine guns.

Dr Peter J Bentley discusses the increasing use - and challenges - of Artificial Intelligence in music, and the singer/songwriter Mari Kalkun tells us about the origins of her track Kui Kivid Olid Veel Pehmed.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Mary Had a Little Lamb by Ramona Singh

Other music in this episode:

I wish I Knew How it Would Feel to be Free (Live) by Nina Simone

Pianist Isata Kanneh-Mason and musician and silent movie score composer Neil Brand launch a new playlist. With presenters Cerys Matthews and Jeffrey Boakye, they choose the first five tracks which take us from a celebratory anthem chanted in football stadiums to a live, mischievous performance by a 12-year-old Stevie Wonder.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Freed from Desire by Gala

Other music in this episode:

Welcome to My World by Ezra Collective

Composer Isobel Waller-Bridge and baritone Roderick Williams join Cerys Matthews and Jeffrey Boakye to add the final five tracks to the current series, bringing the playlist up to 40. And the joy of rounds, or canons, with singer, composer and producer Esbe, and one in particular that she sings which goes back to the 13th century.

From lovesick individuals to the arrival of spring and with a dramatic finale, the serendipity continues...

This episode was first broadcast in March this year. Add to Playlist returns to Radio 4 on 13th October

Producer Jerome Weatherald

The five tracks in this week's playlist:

Lovesick (ft ASAP Rocky) by Mura Masa

Other music in this episode:

If I Knew You Were Comin' I'd've Baked a Cake by Ethel Merman and Ray Bolger

Downton Abbey composer John Lunn and saxophonist Jess Gillam join Cerys Matthews and Jeffrey Boakye on a journey from the snowy landscape of northern Finland to the warmth of Ecuador as they add the next five tracks, exploring unusual instruments and effects, including the theremin and the tremolo.

Guitarist and songwriter Johnny Marr, formerly of The Smiths, talks us through one of the most ambitious uses of tremolo, and guitarist Adam Goldsmith demonstrates a few other tricks guitarists have up their sleeve.

This episode was first broadcast in March this year.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Kilisee, Kilisee Kulkunen by Tapiola Choir

Other music in this episode:

(Love is Like a) Heatwave by Martha & the Vandellas

Musician and composer Anne Dudley and percussionist Ruairi Glasheen embark on a musical journey across continents, centuries and styles as they add the next five tracks to the playlist.

Cerys Matthews and Jeffrey Boakye also find out from specialist Simon Heighes about the background to a popular work by Bach, famously used in those old cigar adverts.

This episode was first broadcast in March this year.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Infinity by Imamyar Hasanov

Other music in this episode:

8 Dogs 8 Banjos by Old Crow Medicine Show

Jazz pianist Julian Joseph and bassoonist Amy Harman join Cerys Matthews and Jeffrey Boakye in a journey that takes them from Manchester, via a baggy-pants classic pop hit, to a celebrated track from the most popular jazz album of all time. Drummer Romarna Campbell is also on-hand to provide a drummer's perspective on the percussive elements.

This episode was first broadcast in March this year.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Love Spreads by The Stone Roses

Other music in this episode:

Cocktail de Medianoche by the Kevin Fingier Collective

In the final episode of the current series, Sir Richard Stilgoe joins Cerys Matthews and Jeffrey Boakye as they add the final five tracks, taking us from a live recording in California's Folsom Prison to a massive 1980s pop classic via a celebration of freedom with the dismantling of the Berlin Wall in 1989. Drummer Jeremy Stacey is also on hand to fill us in on the changing fashions of laying down the beat.

Add to Playlist returns to Radio 4 on 13th October

Producer Jerome Weatherald

The five tracks in this week's playlist:

Folsom Prison Blues (Live) by Johnny Cash

Other music in this episode:

Bad Guy by Billie Eilish

Film and TV composer Debbie Wiseman OBE and musician and fiddler Sam Sweeney, formerly of the folk group Bellowhead, join Cerys Matthews and Jeffrey Boakye as they choose the next five tracks, in the penultimate episode of the current series.

This week's journey takes us from a popular Sunday evening TV theme to an Etta James classic via the 1984 Winter Olympics.

Producer Jerome Weatherald

The five tracks in this week's playlist:

Pop Goes Bach (the Ski Sunday theme) by Sam Fonteyn

Other music in this episode:

Mack the Knife by Louis Armstrong