Single Conclusion Rocks! ... and so does Classical Logic Abstract: In this talk I shall (1) pursue the possibility of classical logic within the setting of single conclusion sequent calculus. Obviously, there is no direct way of establishing such a desired sequent calculus. With some modifications to the original approach this is, however, feasible. In part two (2) of my talk I shall relate the calculus in question against both: some considerations in proof-theoretic semantics and inferentialism.