Видео с ютуба Walter Hartzell

Silver Talon - Speed of the Night dual bass/drum cam - Elijah Losch/Walter Hartzell

Silver Talon - Chainsaw Champion Drum/Bass dual cam - Elijah Losch/Walter Hartzell

Dream Theater - Panic Attack (BASS COVER)

SILVER TALON - Next To The Sun (Bass Playthrough)

SILVER TALON - Iron (Official Music Video)

Nazfiratu smashes computer

Oil leaking from Hartzell propeller

MBC Table Tennis Winter Classic 2019 U-1700 Final

Fight

Editor Mark Hartzell on Building Stories with Emotion

MORDANT RAPTURE - Irreverent Opus [Official Lyric Video 2021]

Green River

Hartzell Prop put together.

Monologue 6 (1967 Version)