Trinity Guildhall Pop & Rock, Initial, Grades 1,2,3,4, & 5, all come with CDs. Pro-vocals Contemporary Hits, Hal Leonard: 1x for Female Singers (8 hits each with demo track and sing-along track) , 1x for Male Singers (8 hits each with demo track and sing-along track). Let's all Sing: Songs from Glee. Songs for Solo Singers 'Adele'; Broadway songs for female singers. Berklee Workshop DVDs: "The Ultimate Practice Guide for Vocalists" featuring Donna McElroy "Developing young voices for Performance" featuring Anne Peckham