Amazon is rolling out a concerts and music docs channel for Prime members. The Coda Collection will debut February 18 with an initial offering of 150 titles, including the recently release Jimi Hendrix in Maui and The Rolling Stone On The Air. Prime members will get a week of free viewing, after which continuing to use the service will cost $4.99 a month at codacollection.co.

Given the annual cost of Prime, making it free to Prime members and $9.99 to non members seems like a better idea. Nugs.net offers much more bang for your buck with an audio archive 250,000 titles deep and a healthy helping of live (some free, others on a pay-for-view basis) and on demand concert performances for $50 currently and with a free trial available.