Alex Klein

- 12 Fantasias for Flute without Bass No. 6 in D Minor, TWV 40.7 (Arr. for Oboe): Dolce
- Fantasies and Partitas · 1999
- Tico-Tico no fubá (Arr. for Oboe & Piano by Alex Klein & Gedeão Martins)
- Taming the Impossible · 2025
- Hora staccato (Arr. for Piano & Oboe by Alex Klein)
- Taming the Impossible · 2025
- The Tale of Tsar Saltan: Flight of the Bumblebee (Arr. for Oboe & Piano by Alex Klein)
- Taming the Impossible · 2025
- L’abeille (Arr. for Piano & Oboe by Alex Klein)
- Taming the Impossible · 2025
- Praeludium & Allegro in the Style of Pugnani (Arr. for Oboe & Piano by Alex Klein): II. Allegro
- Taming the Impossible · 2025
- Praeludium & Allegro in the Style of Pugnani (Arr. for Oboe & Piano by Alex Klein): I. Praeludium
- Taming the Impossible · 2025
- 24 Caprices, Op. 1: No. 24 in A Minor (Arr. for Oboe by Alex Klein)
- Taming the Impossible · 2025
- 24 Caprices, Op. 1: No. 23 in E-Flat Major (Arr. for Oboe by Alex Klein)
- Taming the Impossible · 2025
- 24 Caprices, Op. 1: No. 18 in C Major (Arr. for Oboe by Alex Klein)
- Taming the Impossible · 2025

Taming the Impossible

Taming the Impossible

2025
Amoroso

Amoroso

2023
When There Are No Words: Revolutionary Works for Oboe & Piano

When There Are No Words: Revolutionary Works for Oboe & Piano

2022
First Relic

First Relic

2020
Twentieth Century Oboe Sonatas

Twentieth Century Oboe Sonatas

2019
L' histoire du soldat (The Soldier's Tale)

L' histoire du soldat (The Soldier's Tale)

2013
Vivaldi: Oboe Concertos

Vivaldi: Oboe Concertos

2010

Song Without Words (Version for Oboe & Piano) - Single

Song Without Words (Version for Oboe & Piano) - Single

2022
DDSC, Vol. 1 - EP

DDSC, Vol. 1 - EP

2021
In the Mood - Single

In the Mood - Single

2021
Meaning - Single

Meaning - Single

2018
Up and Down - Single

Up and Down - Single

2018