Researched musician profile
About Mark Lockheart
Lockheart’s official biography traces his work from Loose Tubes through Perfect Houseplants, Polar Bear, orchestral writing, and groups under his own name. It keeps those memberships and leader projects distinct.[1]
The artist Bandcamp maps releases including Smiling and Shapeshifter, while the official project guide documents writing for varied ensemble sizes. His London performance and teaching work provide the durable city context.[2]
Loose Tubes and Polar Bear
The biography records two major ensemble memberships without treating them as leader groups.[1]
Smiling
The artist catalog presents Lockheart’s orchestral-scale composition project.[2]
Shapeshifter
The 2026 release documents a separate quartet collaboration.[2]