I like metamorphic And some sedimentary But know igneous thrills me More than all of the rest So you see I might panic If it isn't volcanic Just give me some pumice And obsidian Shale don't inspire me I need lava to fire me Give me tall heaping granite Or basalt will suffice You can keep your bitum'nous Though it may be quite lum'nous Too much crust's pressure It just isn't gneiss Flow ow ow ow ow ow ow... I need lava to fire me Come give me igneous One third of Stonehenge Hang onto your sandstone You can't tempt me with limestone I would rather have gemstones Than carved serpentine I could worship Vesuvi It don't fail to move me Just give me igneous Gra-vel me again