A pre-made itembankr item bank of the Baker (2021) / Berkowitz (2017) sight-singing corpus.
Baker, D. (2021). MeloSol Corpus. Empirical Musicology Review, 16, 106–113. https://doi.org/10.18061/emr.v16i1.7645
Berkowitz, S., Fontrier, G., Goldstein, P., & Smaldone, E. (2017). A new approach to sight singing (Sixth edition). W. W. Norton & Company.