isotonicmusic is primarily here to promote the activities of rock guitarist The Rockspert and the acts he is associated with.

We also have strong associations with several other acts and activly help represent them for no fee or other reward outside keeping music live and accessable.

isotonicmusic is a proud to be a  member of the Musicians Union.

Book The Rockspert or any of the bands he plays in and you get full public liability insurance via the Musicians Union with cover upto £1million.