I thought I should have given you a little bit of guidance through the network of channels where you can find my music.
Newgrounds - I consider this to be my main channel since it's where I can post blog messages like this and I can participate to contests while giving feedback to other artists around here. Streaming: Allowed, Download: Free, allowed
Soundcloud - It's another important channel for me, as I feel it is more immediate than Newgrounds and its only focus is audio. Streaming: Allowed, Download: Free, allowed
ReverbNation - Recently opened, it's a weird place to share music but still sort of functional and straight to the point. I'm not interested in gigs there as I'm mainly (and possibly only) a studio composer rather than a live musician. Streaming: Allowed, Download: Free, allowed
Bandcamp - The place where singles, soundtrack albums and personal albums are and will be available for streaming and download. Streaming: Allowed, Download: Free/Name Your Price
Youtube - The place where you can find my official tracks coupled with pretty imagery and also official mixes and playlists. Streaming: Allowed, Download: Not allowed
Unity Asset Store - Recently opened, you can find audio assets in the form of BGM loops that you may use in your games, ranging a variety of styles and settings. Streaming: Allowed (previews available on Soundcloud), Download: Commercial
...and now for something completely different.
Redbubble - Recently opened, you can buy all sorts of merchandise not strictly related to the media streamed in the related channels. Posters, T-shirts, stickers, greeting cards, you name it, you have it!
Facebook - I don't use it much, just for publishing news about the channel and sharing released tracks.
Twitter - Recently linked to the network and re-adapted from my personal account. Same as above, really, it's just news and activity feed.
Google+ - If it weren't for the fact that Google likes changing things without notice while forcing their ways on their users anywhere no matter what, I would have probably used Plus. Instead, I loathe it. So feel free to skip it, I really don't care.
Skype - Only for "heart to heart" conversations, I don't usually make friendships on Skype and it's mainly for work. Any contact that doesn't meet this requirement will be deleted.
Newgrounds - Private messages are there for a reason.
Email - email@example.com - For any contact and support.