Ian can be reached directly at 310-383-7377.

To book Ian Hattwick, Insidium, Axis / Revolve, or Tanj for a show or private event, contact infoATbittersound.com.

To speak to Ian regarding lessons contact ianATbittersound.com.

To purchase CD's or merchandise visit bittersound.com.

For other inquiries, email miscATbittersound.com