By Kalibration kalibration Bandcamp kalibration Twitter.
Cover art by Homestuck.
Released 10/24/2011.
Duration: 0:52.

Listen on Bandcamp or YouTube.

Also released as:

• (200912/14/2009; about 1 year, 10 months earlier) Verdancy (Bassline) (Homestuck Vol. 2)

Flashes & games that feature Verdancy (Bassline):

• [S] Jade: Open FreshJamz! (as Verdancy (Bassline))