NW aspect from Harp
First Ascent-November 9, 1969; April Allen, Grace Hoeman, and Ned Lewis (Scree 1/1970)
NW aspect from Harp
NW aspect from Harp
NW aspect from Rendezvous
E aspect from Heritage Falls Camp
S aspect from above the Flute Glacier
S aspect from the summit of Eagle Peak
Named to reflect the musical theme of the area, its name is also depictive of its crank-shaped summit.
Though the exact origins of the name are unknown, it appears on a drawn map in the 3/1969 Scree.