I have a site in development which is a small independent record label.  As well as wanting to sell physical CDs from the site, I want to be able to make these recordings available as downloads in varions formats.  For example: Recording A has the variants of Complete CD (physically shipped), 24-bit/192KHz .flac, 24-bit 192KHz .alac, 24-bit 96KHz flat etc.  Is there a store front available that would be able to list the individual tracks against the product, with the option of downloading the entire recording, or selecting tracks from it?  Also, can these downloads be housed in a https:// secure environment?

Sorry if I haven't made myself quite clear here.  For anyone that might have bought recordings from sites such as Hyperion, TheClassicalShop.net etc (both of which use download managers after a purchase has been made), theirs is the sort of approach I would like to take, possibly with the use of a store manager that would handle the downloads also, or a combination of store manager and a download manager.

Many thanks.