DORA LACHAISE
In addition to their joint EP together, “Weather Balloons“, which was released in June 2023, Jonni has also collaborated with Dora on recordings and live performances, particularly her spooky Halloween Darktronica extravaganza!
Dora Lachaise
Red Door (2024)
Jonni: Keyboards and mix
BECCI WALLACE
Becci is an incredible songwriter from Glasgow. Jonni played piano on several tracks on her new album “After the Fog… Air”, produced by Steg G, which came out in April 2025. He also co-wrote the song “Take It to the Radio”. He has been performing live with Becci since 2023.
MAAIKE SIEGERIST
Jonni and Maaike have been performing live together for about 9 years, both in the UK and in Maaike’s home country, the Netherlands. Her jazz-infused folk songwriting has challenged Jonni’s playing and expanded his palette of chords substantially! Maaike is currently working on an EP of space-themed songs, which promises to be some of her most beautiful work yet. Maaike bears a striking resemblance to both Dora Lachaise and to the lead singer of Scottish prog band Long Earth.
Maaike Siegerist
Your Time Is Going To Pass
Jonni: Keyboard
ANT THOMAZ
Jonni began playing live with Ant in 2023 after moving to Glasgow and Ant’s band has been a fixture on the festival circuit around Scotland and the north of England. Ant is currently working on a new album and Jonni has supplied some keyboard parts and backing vocals.
Ant Thomaz
Starts With You (live)
Jonni: Keyboard
DOPESICKFLY
Another of Ant Thomaz’s projects, Dopesickfly is a funk-soul-rock-hiphop band that has been described as “the Scottish Anderson Paak” by BBC Introducing. Jonni joined the revived line-up in 2024 on keyboards, playing at Belladrum, Bute Fest, and the Edinburgh Jazz and Blues festival among others. The band is working on new recordings in 2025.

SHARON LAZIBYRD
Jonni collaborated on piano with Sharon on her song “Scrolling Back” and is working on a new song with her in 2025, due to feature on Sharon’s upcoming album.
SCARBOY
Jonni worked on a number of tracks with co-producer Graham River for the epic voice of singer-songwriter Scarboy.
Scarboy
DOLO
Jonni: keyboards and co-production
THESE WORDS
Jonni was co-producer (with Graham River) and (briefly) guitarist of the band These Words back in the early 2010s.
These Words
Brushes
Jonni: guitar