Throughout his career Hallahan has gained praise for his distinctive singing voice, literary lyric writing style and for his ability to straddle multiple music genres seemingly with ease. Hallahan’s sound has been associated with genres such as indie folk, alternative pop, lo-fi, Americana, blues, roots, alt country and soul.  His lyrics are descriptive, visual, and observational. He is inspired by many music artists and styles and cites film and literature as also being a big inspiration.

One half of DUST (https://soundcloud.com/thisisnotdust).
Drummer for Phil Stone (https://www.facebook.com/philstoneofficial/)

Galsterei er et halvgammelt tysk ord (stammer fra helgammelt nordisk 'galdr') for noget syngende hekseri, der f.eks. kan lette svære fødsler, gøre nogen vanvittig, sænke fjerne skibe og afgøre kriges udfald. Odin kendte 18 forskellige galstre! 
Man skal efter sigende helt op i falsetten, men hvis nogen har en svær fødsel, noget vanvid, et skib eller en krig, der skal klares, vil jeg gerne give det et forsøg

Followers of Kimmi Mac