Rock Aid Armenia
...that a group of rock stars formed a supergroup in 1989 called Rock Aid Armenia and re-recorded Deep Purple's hit song Smoke on the Water to benefit the victims of the 1988 Leninakan Earthquake?
...that a group of rock stars formed a <a href="./Supergroup_(music)" id="mwCZQ" rel="mw:WikiLink" title="Supergroup (music)">supergroup</a> in <a href="./1989" id="mwCZU" rel="mw:WikiLink" title="1989">1989</a> called <b id="mwCZY"><a href="./Rock_Aid_Armenia" id="mwCZc" rel="mw:WikiLink" title="Rock Aid Armenia">Rock Aid Armenia</a></b> and re-recorded <a href="./Deep_Purple" id="mwCZg" rel="mw:WikiLink" title="Deep Purple">Deep Purple</a>'s hit song <a href="./Smoke_on_the_Water" id="mwCZk" rel="mw:WikiLink" title="Smoke on the Water">Smoke on the Water</a> to benefit the victims of the <a href="./1988" id="mwCZo" rel="mw:WikiLink" title="1988">1988</a> <a class="mw-redirect" href="./Leninakan_Earthquake" id="mwCZs" rel="mw:WikiLink" title="Leninakan Earthquake">Leninakan Earthquake</a>?