Theodore Lettvin @ the piano

Track 2 7:19 Mendelsohn: Wedding March
Track 3 16:36
Track 4 5:58
Track 5 2:00
Track 6 9:33 Listen for chuckle afterwards.
Track 7 19:05
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IPAM and Wikimedia pages have more info on Theodore Lettvin.
A voice from under the piano: by nephew Jonathan D. Lettvin
This web-page is copyright Jonathan D. Lettvin (email).
For copyright information on the music please contact

IPAM or Joan Lettvin.