Cosmic Half-Step is a local, acoustic “JamBand” duo from Connecticut (CT). We play classic rock and original music. The band showcases one of the finest songwriters in the state – Robbie G. Their acoustic shows are electrifying and provide listeners with an enjoyable blend of classic rock tunes and jams.

Cosmic Half-Step is an alternative band for smaller venues that just can’t host a large band.

I hope you enjoy the songs and music here as well as all the other information on this site. Check out the other bands on this site, too! All band performances generate creative sound and energy. We combine improvisation with old standards, transporting the audience and band into a connected, spiritual groove. The bands guarantee a good time. We create a good lovin’ gathering of hipsters, folksters, and rockers who enjoy good music. We promote positive vibes. It’s all good. Check out our events calendar and come see for yourselves.