Otto A. Totland on Twitter: "Companion was recorded in Funkhaus Saal3. Nils Frahm's studio. On the upright piano seen here. So much character. Antonio Pulli as sound engineer. https://t.co/9En2KhDFIW" / Twitter
Erased Tapes - On Piano Day 2015 Nils Frahm, Erased Tapes and friends began supporting David Klavins in building a 4.5 meter tall brother to his M370 on which Nils recorded 'Solo'.
![Acoustic Revelation: Inside the Una Corda, the 100kg, 21st Century Piano Built for Nils Frahm - CDM Create Digital Music Acoustic Revelation: Inside the Una Corda, the 100kg, 21st Century Piano Built for Nils Frahm - CDM Create Digital Music](https://cdm.link/files/2014/06/unachorda.jpeg)