Caldera is a collection of original songs written by Eric Martinez with collaborations from other artists, including one of Todd Nance's (Widespread Panic) last musical contributions as well as that of renowned singer/songwriter Daniel Hutchens (Bloodkin). Nance and Hutchens wrote lyrics and music for the record and sadly passed away prior to the album being released. Other co-writers include Eric Carter, Josh Stack, and Stefan Kruger. This powerful collection of songs creates an emotive tapestry of rock n roll expertly woven together with Martinez's studio production, engineering chops, and performance as the primary vocalist and musician on every track.