Further supporting the idea that netlabels are well-suited (if not best suited) to single-song releases, the excellent Luvsound (luvsound.org) has launched a new “Single of the Week” series, with its own syndicated feed (RSS) and an initial entry by Scott Bruzenak. His “Melting Song” (MP3) is described, succinctly, as “Generative music for analog synthesizer.” It’s also a teaser for his forthcoming Luvsound full-length, The Icicle Dream. “Melting Song” is a glistening bauble of a track, a bouncy — yes, dreamy — initial entry in the new Luvsound venture.