The arrangement of tablet h.6 places the
Hurrian words of the hymn at the top, under which is a double division line. The hymn text is written in a continuous spiral, alternating
recto-verso sides of the tablet—a layout not found in Babylonian texts. Below this is found the
Akkadian musical instructions, consisting of interval names followed by number signs. This name and another scribe's name found on one of the other tablets, Ipsali, are both
Semitic. There is no composer named for the complete hymn, but four composers' names are found for five of the fragmentary pieces: Tapšiẖuni, Puẖiya(na), Urẖiya (two hymns: h.8 and h.12), and Ammiya. These are all Hurrian names. The Akkadian cuneiform music notation refers to a
diatonic scale on a nine-stringed lyre, in a
tuning system described on three Akkadian tablets, two from the Late Babylonian and one from the
Old Babylonian period (approximately the 18th century BC). Babylonian theory describes
intervals of
thirds,
fourths,
fifths, and
sixths, but only with specific terms for the various groups of strings that may be spanned by the hand over that distance, within the purely theoretical range of a seven-string lyre (even though the actual instrument described has nine strings). Babylonian theory had no term for the abstract distance of a fifth or a fourth—only for fifths and fourths between specific pairs of strings. As a result, there are fourteen terms in all, describing two pairs spanning six strings, three pairs spanning five, four pairs spanning four, and five different pairs spanning three strings. The names of these fourteen pairs of strings form the basis of the theoretical system and are arranged by twos in the ancient sources (string-number pairs first, then the regularized Old Babylonian names and translations): ::1–5
nīš tuḫrim (raising of the heel), formerly read
nīš gab(a)rîm (raising of the counterpart) :::7–5
šērum (tune/sound/song) ::2–6
išartum (straight/in proper condition) :::1–6
šalšatum (third) ::3–7
embūbum (reed-pipe) :::2–7
rebûttum (fourth) ::4–1
nīd qablim (casting down of the middle) :::1–3
isqum (lot/portion) ::5–2
qablītum (middle) :::2–4
titur qablītim (bridge of the middle) ::6–3
kitmum (covering/closing) :::3–5
titur išartim (bridge of the
išartum) ::7–4
pītum (opening) :::4–6
ṣ/zerdum (loosening/gripping) The name of the first item of each pair is also used as the name of a tuning. These are all fifths (
nīš gab(a)rîm, ''išartum', ''embūbum') or fourths (
nīd qablim,
qablītum,
kitmum, and
pītum), and have been called by one modern scholar the "primary" intervals—the other seven (which are not used as names of tunings) being the "secondary" intervals: thirds and sixths. A transcription of the first two lines of the notation on h.6 reads: :
qáb-li-te 3 ir-bu-te 1 qáb-li-te 3 ša-aḫ-ri 1 i-šar-te 10 uš-ta-ma-a-ri :
ti-ti-mi-šar-te 2 zi-ir-te 1 ša-[a]ḫ-ri 2 ša-aš-ša-te 2 ir-bu-te 2. It was the unsystematic succession of the interval names, their location below apparently lyric texts, and the regular interpolation of numerals that led to the conclusion that these were notated musical compositions. Some of the terms differ to varying degrees from the Akkadian forms found in the older theoretical text, which is not surprising since they were foreign terms. For example,
irbute in the hymn notation corresponds to
rebûttum in the theory text,
šaḫri =
šērum,
zirte =
ṣ/zerdum,
šaššate =
šalšatum, and
titim išarte =
titur išartim. There are also a few rarer, additional words, some of them apparently Hurrian rather than Akkadian. Because these interrupt the interval-numeral pattern, they may be modifiers of the preceding or following named interval. The first line of h.6, for example, ends with
ušta mari, and this word-pair is also found on several of the other, fragmentary hymn tablets, usually following but not preceding a numeral. ==Text==