Sounds of Brazil (aka SOB’s), the celebrated Hudson Square venue that has long been a storied part of the history of hip-hop (among other genres and styles), has been at Dubway’s Manhattan studios recently to transfer tapes of recordings made at the venue and with associated artists. Dubway engineer Marc Frongillo assisted SOB’s rep Le’Roy Benros in carefully converting the tapes to digital files for safekeeping, future release, or any other purpose. The stash included unreleased music from many of SOB’s star performers, including artists like Kanye West.