There's a limited market in Doha.
Virgin just opened and they're attracting a lot of customers.

You might want to look into music for certain expat nationalities here; you won't be able to compete with the well-established Indian music outlets but consider Filipinos, Nepalis (similar to Indian but have their own) and even Thais.

DVDs will be checked by the censor. Import duty in Qatar is 4-5%.