Etree Mobile is a free lifestyle application developed by Dan Tepper for iPhone users. It provides streaming access to the Live Music Archive from archive.org, giving users the opportunity to explore over 6,100 bands and more than 200,000 live performances.

With Etree Mobile, users can track their favorite bands and receive notifications whenever new recordings become available. The application also allows users to stay up to date with the latest postings and easily search the archive for hidden gems.

Overall, Etree Mobile offers a convenient way for music enthusiasts to enjoy live recordings on their iOS devices. Its user-friendly interface and extensive collection make it a must-have for those who appreciate live music.