#Bash+coreutils, 120 ASCII, 94 Unicode
###ASCII:
c=clock
f(){ echo $[++i], $[++i], $[++i] o\'$c, $[++i] o\'$c rock,;}
f
f
f
echo We\'re gonna rock around the $c tonight.
###Unicode:
eval `iconv -t unicode<<<挊挽潬正昻⤨⁻捥潨␠⭛椫ⱝ␠⭛椫ⱝ␠⭛椫⁝屯Ᵽ␠⭛椫⁝屯潲正㬬㭽㭦㭦㭦捥潨圠履爧潧湮潲正愠潲湵桴挤琠湯杩瑨ਮ|sed 1d`
###base64 encoded Unicode version (in case unicode renderings get messed up):
ZXZhbCBgaWNvbnYgLXQgdW5pY29kZTw8POaMiuaMvea9rOato+aYu+KkqOKBu+aNpea9qOKQoOKt
m+akq+KxneKQoOKtm+akq+KxneKQoOKtm+akq+KBneWxr+KQp+Kxo+KQoOKtm+akq+KBneWxr+KQ
p+KBo+a9suato+OsrOOtveOtpuOtpuOtpuaNpea9qOWcoOWxpeeIp+KBpea9p+a5ruKBoea9suat
o+aEoOa9sua5teKBpOahtOKBpeaMpOeQoOa5r+adqeeRqOCornxzZWQgMWRgCg==