Host a podcast that explores different aspects of music, from interviews with industry professionals to discussions on music theory. Monetize through sponsorships, listener donations, and advertisements.

Teach aspiring producers the ins and outs of music production. Offer one-on-one or group sessions covering software like Ableton Live, Logic Pro, or FL Studio. Share insider tips and tricks to help them produce professional-quality tracks.

Perform in public spaces such as parks, street corners, or subway stations. This method can offer immediate cash, exposure, and even compliments that make your day. Ensure you comply with local regulations and obtain any necessary permits.

Offer DJ services for events like weddings, birthdays, and corporate parties. Invest in a good set of DJ equipment, market your services online, and create a diverse playlist to appeal to various audiences.

Form a cover band that performs popular hits at local venues, private parties, and corporate events. These gigs often pay well and provide consistent work, especially during peak party seasons.

Create original compositions and license them for use in movies, TV shows, commercials, and video games. Websites like AudioJungle, Pond5, and Musicbed can help you reach potential buyers.

Plan and coordinate music for events such as weddings, parties, and corporate functions. Utilize your network to hire musicians, manage setlists, and ensure the musical aspect of events goes smoothly.

Transcribe music by ear for clients needing sheet music or digital scores. This is especially useful for bands, orchestras, or solo artists who require written versions of their compositions.

Start a blog focusing on music industry trends, reviews, or tutorials. Use affiliate marketing, sponsored posts, or ad placements to earn revenue. Build a loyal following and expand your influence in the music community.

Offer your skills to record instrumental or vocal parts for other musicians' tracks. Websites like Fiverr, SoundBetter, and AirGigs connect session musicians with clients looking for specific musical expertise.

Broadcast your performances live on platforms such as Twitch, YouTube, or Facebook Live. Build your audience, interact with viewers in real-time, and monetize through donations, ads, or paid subscriptions.

Utilize your musical expertise by offering online lessons through platforms like Zoom or Skype. Set your own schedule, rates and attract students from all over the world. Create a structured curriculum and maybe even offer group sessions.