I have my own Bossa Nova Guitar Channel - William's Bossa Nova Guitar. 230 self-produced videos in past 2 years - 1300 Subscribers and more than 100,000 views to date. Several video partnerships that you can watch on my channel, namely with Vocalele in Italy with nice covers: e.g. Oba La La, Iubirea Noastra (Romanian Bossa) and Samba de Bencao.
Bossa Nova/Samba guitar style inspired by a wide range of Brazilian artists like Tom Jobim, Joao Gilberto, Djavan, Caetano Veloso, Joao Bosco, Guinga, and many others.
More than 50 artists are represented in my YouTube Channel. I sing in Portuguese, French, Spanish and English and can help improve/correct lyrics and pronunciation in all of these languages.
I have also transcribed classical piano pieces to guitar (Please watch Novelette in Em on my channel).
Send me an email through 'Contact' button above and I'll get back to you asap.