Leasing rights allow you to use the track for one usage commercial recording or broadcast. You may also use the track for non-profit promotional use or demos, but you have the full rights to record or mix the tracks in any form. When someone buys the exclusive rights to the track you have leased, your rights shall stand and the track is still yours to use. Upon purchasing Leasing Rights (non exclusive), infraredhotkey productions still owns the track and is able to resell the tracks to any other person until Exclusive Rights have been purchased. You must however give full credit to infraredhotkey on all commercial recordings.
Exclusive Rights/License:
With buying an Exclusive track, you have the right to use the Track for any recording you want. Infraredhotkey may no longer lease or sell the track, except for prior Leasing Rights holders. You must however give full credit to infraredhotkey Productions on all commercial recordings.
For more detailed information, check the License agreement of Rocbattle.com