"Pretzel Rocks" is a music streaming service that offers a large catalog of Twitch-safe and YouTube-safe tracks. It is designed for content creators who need royalty-free music for their streams and videos. However, the legitimacy of "Pretzel Rocks" seems to be a mixed bag based on user reviews. Some users have praised the platform for its customer support and variety of music. On the other hand, there have been instances where users have reported copyright claims on their content despite using the service's "YouTube safe" mode. Therefore, it's recommended to proceed with caution when using "Pretzel Rocks" for streaming or video content.