1. Musicnotes.com: This website offers a wide variety of sheet music, including "Gotta Be You". You can purchase and download the sheet music directly from their website.
2. Sheet Music Plus: Sheet Music Plus another reputable source for sheet music. They offer a large selection of music in different genres, including "Gotta Be You". Similar to Musicnotes.com, you can purchase and download the sheet music from their website.
3. Music Publisher's Website: You can also check the website of the music publisher who holds the rights to "Gotta Be You". Sometimes, music publishers make sheet music available for purchase or download on their websites.
4. Local Music Stores: If you have local music stores near you, they may carry "Gotta Be You" piano sheet music. Visit their stores and inquire about the availability of the sheet music.
Remember to confirm the authenticity and accuracy of the sheet music before making a purchase, as there may be different arrangements or editions available. If you cannot find "Gotta Be You" piano sheet music from these sources, you may also try searching for alternative arrangements or transcriptions online, ensuring that you respect copyright laws and the work of the original composer