Matthias Bossi

2015
08.18	Fingered: Songs Inspired by the Ultimate Gaming Experience N/A Performer
10.06	Songs in the Key of Meat: Music from SMB 5th Anniversary N/A Performer
2017
01.03	The Binding Of Isaac - Afterbirth+ OST N/A Performer
07.12	The End Is Nigh / The End Is Nigh N/A Performer
2019
11.12	The Legend of Bum-Bo: OST / The Legend of Bum-Bo: OST / The Legend of Bum-Bo: OST N/A Performer
2020
02.12	The Binding Of Isaac - Lullabies / The Binding Of Isaac - Lullabies / The Binding Of Isaac - Lullabies N/A Performer
07.15	The Binding of Isaac: Mutations / The Binding of Isaac: Mutations / The Binding of Isaac: Mutations N/A Performer
12.23	Super Meat Boy Forever: OST / Super Meat Boy Forever: OST / Super Meat Boy Forever: OST N/A Percussion, Beats, Voice, Synthesizer, Drums
2021
03.31	The Binding Of Isaac - Repentance: OST N/A Beats, Voice, Synthesizer, Drums, Piano
2022
??.??	Super Meat Boy Forever Soundtrack / Super Meat Boy Forever Soundtrack / Super Meat Boy Forever Soundtrack LRCD-033 Percussion, Beats, Voice, Synthesizer, Drums
2023
06.22	Dr. Fetus' Mean Meat Machine / Dr. Fetus' Mean Meat Machine / Dr. Fetus' Mean Meat Machine N/A Loops, Noise, Synthesizer
09.20	Shards Of Repentance / Shards Of Repentance / Shards Of Repentance N/A Beats, Voice, Synthesizer, Drums
2025
04.14	Mewgenics - OST / Mewgenics - OST / Mewgenics - OST N/A Backing Vocals, Xylophone, Vocals, Keyboard, Lead Vocals, Conga, Drums, Piano