Not per se, although Wittgenstein drew on Kierkegaard and his own thinking on certainty to articulate what is now known as Wittgensteinian fideism: a loose approach to interpreting religious language.
Wittgenstein's most 'existential' remarks can probably be found in Culture & Value.
Some of the best books on Wittgenstein that provide a comprehensive understanding of his philosophy are "Wittgenstein" by Ray Monk, "Wittgenstein's Vienna" by Allan Janik and Stephen Toulmin, and "Wittgenstein: A Very Short Introduction" by A.C. Grayling.
Philosophers like Jean-Paul Sartre and Friedrich Nietzsche offer very different takes on the idea of existentialism. Ultimately, the different types of existentialism rest on the unified idea of examining human existence.
No, there are no known live recordings of the philosopher Ludwig Wittgenstein. Wittgenstein lived in the early to mid-20th century, before the widespread use of audio or video recording technology to capture live events.
In his later years, Bertrand Russell had mixed feelings about Ludwig Wittgenstein. He admired Wittgenstein's intellect and originality but also found him difficult to work with due to his intense personality and changing philosophical views.
There are five syllables. Ex-is-ten-tial-ism.
Sayn-Wittgenstein-Wittgenstein was created in 1607.
Sayn-Wittgenstein-Wittgenstein ended in 1657.
Ludwig Wittgenstein's birth name is Ludwig Josef Johann Wittgenstein.
August Wittgenstein is 6' 1".
Wittgenstein Tractatus was created in 1992.
Haus Wittgenstein was created in 1925.
Wittgenstein's Nephew was created in 1982.
Karl Wittgenstein was born in 1847.
Karl Wittgenstein died in 1913.
County of Wittgenstein was created in 1174.
County of Wittgenstein ended in 1357.
Siegen-Wittgenstein ended in 1357.