Yuck  ! The second the kanji is really not nice kanji, In fact it is not
really good kanji to use at all for a pen name. 

The first one is okay I guess... however when I hear indou the first
word which pops into my mind is India :-)

What about "Aika"  Kanij = Sad + Song...

Personal I wouldn't go for a direct translation myself, I would look for
Atteji Kanji.....