#Bash+coreutils, 126 ASCII, 97 Unicode

###ASCII:

    c=clock
    for a in a b c
    {
    echo $[++i], $[++i], $[++i] o\'$c, $[++i] o\'$c rock,
    }
    echo We\'re gonna rock around the $c tonight.

###Unicode:

    eval `iconv -t unicode<<<挊挽潬正昻牯愠椠⁡⁢㭣⁻捥潨␠⭛椫ⱝ␠⭛椫ⱝ␠⭛椫⁝屯␧Ᵽ␠⭛椫⁝屯␧⁣潲正㬬㭽捥潨圠履爧⁥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+eJr+aEoOakoOKBruKBoeKB
    ouOto+KBu+aNpea9qOKQoOKtm+akq+KxneKQoOKtm+akq+KxneKQoOKtm+akq+KBneWxr+KQp+Kx
    o+KQoOKtm+akq+KBneWxr+KQp+KBo+a9suato+OsrOOtveaNpea9qOWcoOWxpeeIp+KBpea9p+a5
    ruKBoea9suato+aEoOa9sua5teKBpOahtOKBpeaMpOeQoOa5r+adqeeRqOCornxzZWQgMWRgCg==