Destima (2018) - This EP is a collaboration between Tonner and vocalist Tessa Marie, with additional engineering and production assistance from Beach Casino. Tonner was executive producer, songwriter, guitarist, keyboardist & backing vocalist.

The 502s (2018) - A rowdy family band, The 502s recorded their first album with Matthew Tonner serving as producer, guitarist, pianist, organist, banjoist & backing vocalist. Not long after the recording, Tonner joined The 502s as a full-time touring musician.

Laney Jones (2016) - Tonner was executive producer, songwriter, guitarist, keyboardist & backing vocalist.