Recommended violin and viola duets

A recent post of the Facebook Violists page provided an excellent list of violin and viola duets: I'm capturing them here, as a to-do list for 2020. Where possible, I'm linking to either IMSLP or a (preferably UK-based) source to buy them from (not as an affiliate thing, more for my own reference as I can't afford to buy them all!). In some cases, I've only been given a composer name so may need to do more exploration.

This is still a work in progress, and not currently pretty. One day! 

Alphabetical-ish order:

Johann Andreas Amon: Zwei Duos für Violone und Viola, Op. 2 Nr. 1-2
https://imslp.org/wiki/6_Duos_for_Violin_and_Viola%2C_Op.2_(Amon%2C_Johann_Andreas)
I can't find this in video or audio form

Milton Babbit
https://erikcarlson.bandcamp.com/track/soli-e-duettini-for-violin-and-viola
https://www.sheetmusicplus.com/title/soli-e-duettini-sheet-music/1055588

Bach 2 part inventions
https://www.virtualsheetmusic.com/score/TwoPartVlVla.html
https://www.youtube.com/watch?v=1o8BXM3Wnbw

Beethoven WoO 27
https://www.sharmusic.com/Sheet-Music/Violin/Ensemble/Beethoven-Ludwig---3-Duets-WoO-27-for-Violin-and-Viola---Arranged-by-Hermann-Pagels---International-Edition.axd
(Wrong instruments...) https://www.youtube.com/watch?v=IMkClC0IVUc

Blake 6 Duos (found by me)
https://www.thedukesmusic.co.uk/blake-6-duos-op.2-violin-and-viola.html?refSrc=31160&nosto=productpage-nosto-2


York Bowen 3 Duos for Violin and Viola (found by me)
https://www.sheetmusicplus.com/title/3-duos-for-violin-and-viola-sheet-music/20504496?utm_medium=cpc&gclid=CjwKCAiAvonyBRB7EiwAadauqck3RdEuCX-fQK4mGoliXUgHOr8wxTrNaY-gVj181o9OfD_6R-0ybBoC3loQAvD_BwE&d=sem_sidecar&d=sem_sidecar&d=sem_ggl_{campaign_id}_&popup=false&popup=false&utm_source=google&ac=1&country_code=GBR&sc_intid=20504496&scid=scplp20504496
https://www.youtube.com/watch?v=3CYDdO4sGuQ

Edmund Finnis Brother
https://www.youtube.com/watch?v=-PIxaj710QU

Bruni
Op 2: 
https://imslp.org/wiki/6_Duets_for_Violin_and_Viola%2C_Op.2_(Bruni%2C_Antonio_Bartolomeo)
Op 25: https://imslp.org/wiki/6_Duets_for_Violin_and_Viola,_Op.25_(Bruni,_Antonio_Bartolomeo)

Lee Burswold Five Duos 

https://www.jwpepper.com/Five-Duos-for-Violin-and-Viola/10513285.item?fbclid=IwAR37NgDehQNPKf08DmpxocoXhGC5d2wb5Vp9QVK8xemNr4iTopIAT1Ltrpg#/submit

Fuchs 12 small duets https://imslp.org/wiki/12_Duets_for_Violin_and_Viola%2C_Op.60_(Fuchs%2C_Robert) https://www.youtube.com/playlist?list=PL5UNcQe-xby-WC_NtFHLUifmao7llysUY&fbclid=IwAR37NgDehQNPKf08DmpxocoXhGC5d2wb5Vp9QVK8xemNr4iTopIAT1Ltrpg

Rudolf Haken https://drive.google.com/drive/folders/0B4bqFLKbkqA8QnB3YkV0OVZvcXc?fbclid=IwAR2ngpHIhC4ki6kEd31p2Ium9FwMCgpnXvlHfuGo-wF5zP08Wmamev-kJUY
https://www.youtube.com/watch?v=nfOnWpwbggo

Halvorsen Passacaglia after Handel 
https://www.youtube.com/watch?v=R_3DtQ_ahEw
https://imslp.org/wiki/Passacaglia_for_Violin_and_Viola_(Halvorsen%2C_Johan)

Halvorsen Sarabande
https://www.youtube.com/watch?v=plBhEDs_X8I
https://imslp.org/wiki/Sarabande_con_variazioni_(Halvorsen%2C_Johan)

Marek Harris https://youtu.be/hwa3YwK-OU4

Michael Haydn
(avoid but read their story)

Hoffmeister: Duo in Bb major, Op. 13 No. 4
https://imslp.org/wiki/6_Duets_for_Violin_and_Viola%2C_Op.13_(Hoffmeister%2C_Franz_Anton)

Other Hoffmeister:
https://www.thedukesmusic.co.uk/hoffmeister-6-duos-op.19-violin-and-viola.html?gclid=Cj0KCQiAyp7yBRCwARIsABfQsnSGxPtjJ_LncpquHlMG0mPKLIwTELwi3p6dG_u6KbJACuCvWDqVRdoaAuWDEALw_wcB
https://imslp.org/wiki/3_Duets_for_Violin_and_Viola%2C_Op.7_(Hoffmeister%2C_Franz_Anton)

Kalliwoda 2 Duets op 208
https://imslp.org/wiki/Duets_for_Violin_and_Viola%2C_Op.208_(Kalliwoda%2C_Johann_Wenzel)
https://www.youtube.com/watch?v=W1c2SSXSVBs

Nigel Keay http://www.nigelkeay.com/violin-viola.htm?fbclid=IwAR14BSatUhkqhER1GZZryJvy5TRO6bowVeXfuKTWlZiGMDBfCDYLWLnoARE http://www.nigelkeay.com/scores/duovlnvla.pdf

Martinu 3 Madrigals
 https://www.musicroom.com/product/bh1400111/bohuslav-martinu-three-madrigals-violin-viola.aspx?clid=510&CAWELAID=120075890000095230&CATARGETID=120075890000675566&CADevice=m&gclid=CjwKCAiA-P7xBRAvEiwAow-VaeohlEi35X4KeyBIqzY8G5gl6SWTILqasVOTrU13YI8zexl3rYZmGhoCutkQAvD_BwE&fbclid=IwAR0h6HWRiTZx1cjJsubnRlZj-m3bGPVus8c5r6jNUieXWNeKxk0tUTTiO-4

Martinu Duo no 2
https://www.boosey.com/shop/prod/Martinu-Bohuslav-Duo-No-2-H331-violin-viola/2116731

Milhaud Sonatine
https://www.thedukesmusic.co.uk/milhaud-sonatine-op.226-violin-and-viola.html?gclid=Cj0KCQiAyp7yBRCwARIsABfQsnTrfgVv-OOVeFEDPnAmvxc_L76mezQR4roFSKAt8EfksNd_XvASjAcaAts6EALw_wcB

Mozart Duos in G and Bb (K423 and K424)

Mozart German Dances
(Can't find this in the right arrangement)

Penderecki Ciaccona (found by me) 
https://www.boosey.com/shop/prod/Penderecki-Krzysztof-Ciaccona-violin-viola-cello-score-parts/2161383

Pleyel Duets
https://imslp.org/wiki/3_Duos_for_Violin_and_Viola%2C_B.526-528_(Pleyel%2C_Ignaz)

Pleyel Duo Concertante

Quincy Porter Duo
https://www.youtube.com/watch?v=pfnW8iyxQHg


Ignatius Raimondi: A Duet for Violin & Viola (Tenor)

Rolla

Bruce Saylor

Sibelius C Major Duo

Scott Slapin Sonata http://bit.ly/39oBnFt

Spohr Duos

Spohr E Minor

Robert Starer

Laszlo Weiner https://youtu.be/0WbvBoIPyeI

John Williams Duo Concertante
(Site note: John Williams Viola Concerto https://www.prestomusic.com/sheet-music/products/7454355--harry-potter-instrumental-solos-for-strings)



With orchestra or piano:

Bruch Double Concerto Clarinet & Viola arranged https://www.youtube.com/watch?v=IOtZUgQb1K0&fbclid=IwAR163iHqJI1eDrYHPnqFKRCRF_msJ1oGSVMomqTJuMXoSEQQ_gyYh0DS9Qw